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Logitech K120 Corded Keyboard vs Logitech Signature Slim Wireless Keyboard K950

A

Product A: Logitech

K120 Corded Keyboard

54 of 164 known

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B

Product B: Logitech

Signature Slim Wireless Keyboard K950

72 of 164 known

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Every value links to where we found it.

Only differences

ALogitech K120 Corded Keyboard

BLogitech Signature Slim Wireless Keyboard K950

General

6 of 9 differ

Series

Not available

Signature1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026The store lists the keyboard in the Signature series.

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

Y-U0009, 920-002478, 920-002582, 920-002501, 920-002508, 920-002482, 920-002488, 920-002489, 920-002491, 920-002492, 920-002499, 920-002504, 920-002506, 920-002822, 920-0050051Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 2026US page represents 920-002478, English US (QWERTY), colour Carbon. Regional SKUs come from the GB, AU, DE and JP maker pages.3Maker product pagelogitech.com/en-gb/shop/p/k120-usb-standard-computerRead 6 October 2026Layout selector maps 920-002501 English UK, 920-002482 Belgian, 920-002489 German, 920-002508 English International, 920-002499 Spanish, 920-002488 French, 920-002492 Italian, 920-002504 Swiss, 920-002491 Hungarian, 920-002822 Danish / Norwegian / Swedish / Finnish and 920-002506 Russian. The DE and FR pages list the same eleven SKUs.5Maker product pagelogitech.com/en-au/shop/p/k120-usb-standard-computerRead 6 October 2026AU page represents 920-002582, English US (QWERTY). It states a 1-year limited hardware warranty, unlike the 3 years on the US page.6Maker product pagelogitech.com/ja-jp/shop/p/k120-usb-standard-computerRead 6 October 2026Japanese page represents 920-005005 with the layout label 日本語 (QWERTY), stored as Japanese (QWERTY). Sold under the Logicool brand there.7Maker product pagesupport.logi.com/hc/en-us/articles/360024784553-Keyboard-K120Read 6 October 2026Support product page gives M/N Y-U0009, the regulatory model number on the keyboard.

920-012424, 920-012429, Y-R0099, 920-012463, 920-012453, 920-012465, 920-012451, 920-012449, 920-012459, 920-012457, 920-012455, 920-012464, 920-012454, 920-012466, 920-012452, 920-0124501Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026The US store sells two English US (QWERTY) models: 920-012424 Graphite and 920-012429 Off-white. The GB and DE stores sell 13 regional models.2Maker product pagesupport.logi.com/hc/en-us/articles/19189479934999-Specification-K950Read 16 October 2026Product information: keyboard model Y-R0099, on the bottom of the keyboard. Receiver C-U0021.5Maker product pageweb.archive.org/web/20240405205244/https://www.logitech.com/en-us/products/keyboards/signature-slim-k950-keyboard.htmlRead 16 October 2026Archived page lists the two US part numbers 920-012424 and 920-012429.7Maker product pagelogitech.com/en-gb/shop/p/signature-slim-k950-keyboardRead 16 October 2026Part numbers of the regional models on the GB store.

GTIN / EAN

097855065537, 5099206020849, 509920602073312Retailer pageofficedepot.com/a/products/205173/Logitech-K120-Wired-Keyboard-for-WindowsRead 6 October 2026Manufacturer # 920-002478 with UPC 097855065537. Amazon US listing B003ELVLKU shows the same model and UPC.21Retailer pagehuntoffice.ie/logitech-k120-keyboard-cable-connectivity-usb-interface-english-uk-im-2227284.htmlRead 21 October 2026HuntOffice Ireland specification table: Manufacturer Ref 920-002501, Barcode 5099206020849.22Retailer pageebay.de/itm/335803485206Read 21 October 2026eBay.de item specifics for the K120 German QWERTZ keyboard: Herstellernummer 920-002489, EAN 5099206020733.

097855192974, 09785519293613Spec databaseupcitemdb.com/upc/097855192974Read 16 October 2026UPC-A 097855192974. Listing names say Signature Slim K950 Graphite, 920-012424.14Spec databaseupcitemdb.com/upc/097855192936Read 16 October 2026UPC-A 097855192936. Listing names say K950 Signature Slim Off-White, 920-012429.

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

Not available

27 March 20244Press releasenews.logitech.com/press-releases/news-details/2024/Logitech-Unveils-Signature-Slim-Keyboard-and-Combo-to-Seamlessly-Flow-Between-Work-and-Life-at-the-Desk/default.aspxRead 16 October 2026Maker press release of March 27, 2024 introduces the Signature Slim K950 wireless keyboard.

Status

Available1Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 2026In stock with add to cart on the US store on the access date. List price $12.99 is a current store price, not a launch price.

Available1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026The US store shows the keyboard in stock at USD 89.99.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

Not available

$79.994Press releasenews.logitech.com/press-releases/news-details/2024/Logitech-Unveils-Signature-Slim-Keyboard-and-Combo-to-Seamlessly-Flow-Between-Work-and-Life-at-the-Desk/default.aspxRead 16 October 2026Recommended retail price USD 79.99 for the keyboard. Excludes sales tax.5Maker product pageweb.archive.org/web/20240405205244/https://www.logitech.com/en-us/products/keyboards/signature-slim-k950-keyboard.htmlRead 16 October 2026Archived copy of the maker's US store page of 2024-04-05. Both US models, 920-012424 and 920-012429, list USD 79.99 and in stock. The current US store price is USD 89.99.

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

€89.996Maker product pageweb.archive.org/web/20240407073648/https://www.logitech.com/de-de/products/keyboards/signature-slim-k950-keyboard.htmlRead 16 October 2026Archived copy of the maker's DE store page of 2024-04-07. The page offers 13 regional models, all at EUR 89.99 and in stock. The price includes VAT as published. The current DE store price is EUR 79.99.

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US, AU, GB, DE, JP3Maker product pagelogitech.com/en-gb/shop/p/k120-usb-standard-computerRead 6 October 20264Maker product pagelogitech.com/de-de/shop/p/k120-usb-standard-computerRead 6 October 2026German store sells the K120 with add to cart. The German layout maps to 920-002489.5Maker product pagelogitech.com/en-au/shop/p/k120-usb-standard-computerRead 6 October 20266Maker product pagelogitech.com/ja-jp/shop/p/k120-usb-standard-computerRead 6 October 2026

US, GB, DE1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026US store. The GB and DE stores sell the regional models.7Maker product pagelogitech.com/en-gb/shop/p/signature-slim-k950-keyboardRead 16 October 2026GB store.8Maker product pagelogitech.com/de-de/shop/p/signature-slim-k950-keyboardRead 16 October 2026DE store.

ColoursiThe maker's own colour names

Carbon1Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 2026

Graphite, Off-white1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Colour options: Graphite and Off-white.

Segment

Office18Retailer pagealtex.com/collections/keyboards/products/logitech-k120-usb-keyboardRead 10 October 2026Retailer spec tab for SKU 920-002478 (US English): Recommended usage Office. This is the retailer field, not a maker category. The maker page only files the K120 under Keyboards.

Office1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026The maker sells it as a keyboard for personal and work computers.

Sold asiParts fitted when sold. A complete keyboard includes switches and keycaps. Barebones includes neither.

Complete1Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 2026Sold as a complete corded keyboard. In the box: Keyboard, User Documentation.

Complete1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Sold complete with batteries and a Logi Bolt receiver.

Layout

5 of 12 differ

Form factoriLayout size or shape. A percentage describes the layout, not the number of keys.

Full size1Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 2026Maker text: This full-size keyboard with integrated number pad. Spec list: 10-Key Number pad.

Full size1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Additional specs: full-size layout with number pad.11Reviewrtings.com/keyboard/reviews/logitech/signature-slim-keyboard-k950Read 16 October 2026Public featured result: size Full-size (100%).

Layout standardiPhysical key layout standards sold for this model. Regional language names are listed separately.

ANSI, ISO, JIS2Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/k120/gallery/k120-gallery-01-new.pngRead 10 October 20263Maker product pagelogitech.com/en-gb/shop/p/k120-usb-standard-computerRead 6 October 2026GB and DE layouts were checked against maker photos (both ISO). The other European layouts are listed without their own standard check.

ANSI10Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/signature-slim-k950/gallery/k950-graphite-gallery1-front-view-amr-us.pngRead 16 October 2026The US photo shows a wide, flat Enter key and a long left Shift key, which is the ANSI layout.

Regional layouts

English US (QWERTY), English UK (QWERTY), English International (QWERTY), Belgian (AZERTY), French (AZERTY), German (QWERTZ), Hungarian (QWERTZ), Italian (QWERTY), Spanish (QWERTY), Swiss (QWERTZ), Russian (QWERTY), Danish / Norwegian / Swedish / Finnish (QWERTY), Japanese (QWERTY)1Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 20263Maker product pagelogitech.com/en-gb/shop/p/k120-usb-standard-computerRead 6 October 20266Maker product pagelogitech.com/ja-jp/shop/p/k120-usb-standard-computerRead 6 October 2026

English US (QWERTY), English UK (QWERTY), French (AZERTY), English International (QWERTY), German (QWERTZ), Swiss (QWERTZ), Danish / Norwegian / Swedish / Finnish (QWERTY), Italian (QWERTY), Spanish (QWERTY)1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Layout names as the maker writes them. English US (QWERTY) is on the US store. The regional names are from the GB store.7Maker product pagelogitech.com/en-gb/shop/p/signature-slim-k950-keyboardRead 16 October 2026Layout names as the maker writes them.

Keys in regional layoutiPhysical typing and function keys in the stated regional layout. Separate media buttons, macro buttons and rotary controls are excluded. A Touch ID or Lock key in a key row counts, as on Apple keyboards.

10415Reviewifixit.com/Device/Logitech_K120_KeyboardRead 10 October 2026Technical Specifications: Keys 104. This matches the 104 keys counted on the US maker photo. Other layouts differ and are in the variant rows.

10810Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/signature-slim-k950/gallery/k950-graphite-gallery1-front-view-amr-us.pngRead 16 October 2026Counted on the maker's top view of the US layout. Counted 108 keys: 21 in the top row (Esc, F1 to F12, a volume up key, three Easy-Switch keys, Calculator, Screenshot, Search and Lock), 14 in the number row, 14 in the Tab row, 13 in the Caps Lock row, 12 in the Shift row, 7 in the bottom row, 4 arrow keys, 6 navigation keys (Insert, Home, Page Up, Delete, End and Page Down) and 17 on the number pad. The tall plus key and the tall enter key of the number pad are one key each. The count matches the 108 keys (US layout) in the business combo datasheet.

Key legends for

Windows2Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/k120/gallery/k120-gallery-01-new.pngRead 10 October 2026Maker top-view photo of the US English layout shows two Windows logo keys and a Menu key.

Windows, macOS1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Additional specs: multi-OS printed layout for Windows, Mac and Chrome. The support Getting Started page describes Windows and macOS legends on the keys.3Owner's manualsupport.logi.com/hc/en-my/articles/19189476166807-Getting-Started-K950Read 16 October 2026Multi-OS keyboard: Windows legends on the upper side of the keys and macOS legends on the lower side.10Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/signature-slim-k950/gallery/k950-graphite-gallery1-front-view-amr-us.pngRead 16 October 2026Dual legends for Windows and macOS on the modifier keys, for example start and opt, alt and cmd.

Numpad

Yes1Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 2026

Yes1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Additional specs: full-size layout with number pad.

Function row

Yes2Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/k120/gallery/k120-gallery-01-new.pngRead 10 October 2026

Yes10Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/signature-slim-k950/gallery/k950-graphite-gallery1-front-view-amr-us.pngRead 16 October 2026Row of 12 function keys in the photo with the default shortcut legends.

Dedicated arrow keys

Yes2Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/k120/gallery/k120-gallery-01-new.pngRead 10 October 2026

Yes10Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/signature-slim-k950/gallery/k950-graphite-gallery1-front-view-amr-us.pngRead 16 October 2026Four arrow keys with the up key above the down key.

Navigation keysiAvailability of Home, End, Page Up and Page Down as dedicated keys or through an Fn layer.

Full2Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/k120/gallery/k120-gallery-01-new.pngRead 10 October 2026Full Insert, Home, Page Up, Delete, End and Page Down block next to inverted-T arrow keys.

Full3Owner's manualsupport.logi.com/hc/en-my/articles/19189476166807-Getting-Started-K950Read 16 October 2026Maker photo: Home, Page Up, Delete, End and Page Down are dedicated keys.10Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/signature-slim-k950/gallery/k950-graphite-gallery1-front-view-amr-us.pngRead 16 October 2026Insert, Home, Page Up, Delete, End and Page Down above the arrow block.

Key stagger

Row-staggered2Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/k120/gallery/k120-gallery-01-new.pngRead 10 October 2026

Row-staggered10Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/signature-slim-k950/gallery/k950-graphite-gallery1-front-view-amr-us.pngRead 16 October 2026Row-staggered key rows in the photo.

Bottom row

Not available

Not available

Low profile

No1Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 2026Spec list: Key type Deep profile. Feature text: deep-profile keys.

Yes1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Feature text: laptop-style typing in a slim design. The business datasheet says low-profile, laptop-style (scissor keys).9Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/signature-slim-mk950-business.pdfRead 16 October 2026Keyboard type: low-profile, laptop-style (scissor keys).

Switches

4 of 25 differ

Switch sensing technologyiKey sensing technology. Hall effect and TMR are different sensor types. A mixed board is identified explicitly. Magnetic switch housing alone does not identify the sensor.

Membrane15Reviewifixit.com/Device/Logitech_K120_KeyboardRead 10 October 2026Rubber dome switches. Exact-model disassembly identifies two contact membranes.16Reviewifixit.com/Guide/Logitech+K120+Keyboard+Disassembly/132159Read 10 October 2026Exact-model disassembly steps 7 and 8 remove the membrane and the second membrane. Physical contact membranes support membrane sensing, apart from the rubber dome feel.

Scissor1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026FAQ: low-profile laptop-style scissor switches. The support spec lists a scissor keyboard.2Maker product pagesupport.logi.com/hc/en-us/articles/19189479934999-Specification-K950Read 16 October 2026Keyboard type: scissor keyboard.11Reviewrtings.com/keyboard/reviews/logitech/signature-slim-keyboard-k950Read 16 October 2026Public featured result: switch type Scissor.

Switch feel

Not available

Not available

Switch maker

Not available

Not available

Switch models

Not available

Not available

Switch stem

Not available

Not available

Actuation forceiForce at the point where a key registers. Initial spring force is not actuation force. Adjustable switches require a stated actuation setting.

Not available

60gf2Maker product pagesupport.logi.com/hc/en-us/articles/19189479934999-Specification-K950Read 16 October 2026Keyboard specifications: actuation force 60 g (2.12 oz).

Bottom-out forceiForce at the end of the switch travel. It is not the initial spring force or the tactile peak.

Not available

Not available

Tactile bump forceiPeak force of the tactile bump. It is not the force at initial movement or at bottom-out.

Not available

Not available

Actuation pointiDistance before a key registers. For adjustable boards, the default profile or setting is stated in the source note.

Not available

1.2mm2Maker product pagesupport.logi.com/hc/en-us/articles/19189479934999-Specification-K950Read 16 October 2026Keyboard specifications: actuation distance 1.20 mm (0.047 in).

Total travel

Not available

1.8mm2Maker product pagesupport.logi.com/hc/en-us/articles/19189479934999-Specification-K950Read 16 October 2026Keyboard specifications: total travel distance 1.80 mm (0.07 in).

Rated keystrokes

10million1Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 2026Published as Up to 10 million keystrokes (excludes number lock key).

10million2Maker product pagesupport.logi.com/hc/en-us/articles/19189479934999-Specification-K950Read 16 October 2026Durability: 10 million key presses for standard keys, 5 million for function keys and 3 million for arrow keys. 10 is stored for the standard keys.

Factory-lubed switches

Not available

Not available

Adjustable actuation

Not available

Not available

Actuation rangeiSelectable actuation distances. These are settings, not a measured usable travel range.

Not available

Not available

Actuation stepiSmallest documented increment between selectable actuation settings.

Not available

Not available

Per-key actuationiActuation can be configured individually for supported keys. The source note identifies any excluded keys.

Not available

Not available

Rapid trigger

Not available

Not available

Minimum rapid trigger movementiSmallest selectable movement used to reset or reactivate a key. This is a setting, not measured accuracy.

Not available

Not available

Multi-action keys

Not available

Not available

SOCD handling

Not available

Not available

Analog inputiCan send variable gamepad or joystick input. Magnetic sensing or adjustable actuation alone does not establish analog output.

Not available

Not available

Hot-swap socketsiSwitches can be replaced without soldering. Magnetic compatibility must be checked separately.

None16Reviewifixit.com/Guide/Logitech+K120+Keyboard+Disassembly/132159Read 10 October 2026Exact-model disassembly shows only two stacked membrane sheets under the top case and no switch sockets. Deskthority lists the construction as rubber dome over membrane. No source offers replaceable switches.19Spec databasedeskthority.net/wiki/Logitech_K120Read 10 October 2026Wiki entry for the K120: switch type Rubber dome over membrane. The wiki lists 460 g and 450 x 155 x 23 mm. The weight conflicts with the maker 550 g and is not used.

None11Reviewrtings.com/keyboard/reviews/logitech/signature-slim-keyboard-k950Read 16 October 2026Public featured result: hot-swappable switches No.

Compatible switches

Not available

Not available

Stabilizers

Not available

Not available

Factory-lubed stabilizers

Not available

Not available

Keycaps

1 of 5 differ

Keycap material

Not available

Not available

Legend method

Not available

Not available

Keycap profile

Other1Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 2026Specs and Compatibility panel: Key type: Deep profile. This is the maker's own term and names no standard keycap profile, so it is stored as other. The 2010 datasheet calls the keys low-profile, which the current page replaces. The same panel prints the weight as 1.76 oz (50 g), which is a typo, so the Logitech support specification pages are kept for weight.

Not available

Keycap thickness

Not available

Not available

Shine-through legendsiLight passes through the legends. Translucent keycap sides alone do not count.

Not available

Not available

Performance

1 of 11 differ

Polling rate per connectioniDocumented report rates for each connection. Required receivers or optional adapters are identified in the row and source note.

Not available

Not available

Max polling rate

Not available

Not available

Polling rate (wired)

Not available

Not available

Polling rate (2.4 GHz)

Not available

Not available

Polling rate (Bluetooth)

Not available

Not available

Scan rateiHow often the keyboard reads its switches. A USB report rate does not establish a scan rate.

Not available

Not available

Input latency (claimed)iMaker-published input or response latency with conditions in the source note. Do not calculate this from polling rate.

Not available

Not available

Key rollover per connectioniKeys registered simultaneously over the stated connection. Connection is omitted if the source does not specify it.

ALogitech K120 Corded Keyboard

Connection	Rollover
USB (wired)	2KRO

Source15Reviewifixit.com/Device/Logitech_K120_KeyboardRead 10 October 2026Technical Specifications: 2-key rollover. ComputerBase independently tested 2-KRO with six simultaneous keys in the WASD region. This is not global 6KRO.17Reviewcomputerbase.de/artikel/tastaturen/guenstige-tastaturen-saturn-media-markt-test.2371/seite-10Read 7 October 2026Test: two simultaneous keys overall, six in WASD area. Wired USB test. The stored 2KRO describes overall rollover.

BLogitech Signature Slim Wireless Keyboard K950

Not available

Anti-ghosting

Not available

Not available

Adjustable debounce

Not available

Not available

Minimum debounce

Not available

Not available

Measured

None of 7 known

Latency per connection (measured)iReviewer measurements for one tested setup per row. Settings and test method are stated in the source note. Missing conditions are not inferred.

Not available

Not available

Actuation point (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Total travel (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Operating force (measured)iReviewer-measured force at actuation. The switch and actuation setting are stated in the source note.

Not available

Not available

Typing noise (measured)iReviewer-measured A-weighted typing sound level. Measurement distance and conditions are stated in the source note.

Not available

Not available

Battery life (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Weight (measured)iReviewer-measured keyboard weight without cable or wrist rest. The tested configuration is stated in the source note.

Not available

Not available

Connectivity

15 of 18 differ

Connections

USB (wired)1Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 2026Corded USB only: Just plug in this corded keyboard via USB and go. No receiver and no wireless mode. The fixed cable is shown in the maker gallery photos, so there is no port on the keyboard.

2.4 GHz, Bluetooth1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Connection type support: Logi Bolt USB receiver (included) and Bluetooth Low Energy. No cable.2Maker product pagesupport.logi.com/hc/en-us/articles/19189479934999-Specification-K950Read 16 October 2026Connection type: Bluetooth Low Energy and Bluetooth Low Energy PRO. The receiver uses the Bolt wireless protocol.

Wireless technology

Not available

Logi Bolt1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Connection type support: Logi Bolt USB receiver (included).

Bluetooth

Not available

5.11Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Connection type support: Bluetooth Low Energy Technology (Bluetooth 5.1).

Bluetooth device slots

Not available

31Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026The support Getting Started page says Bluetooth can be used on all three Easy-Switch keys.3Owner's manualsupport.logi.com/hc/en-my/articles/19189476166807-Getting-Started-K950Read 16 October 2026Connect to multiple devices: one device on each of the 3 Easy-Switch keys. Bluetooth can be used on all the Easy-Switch keys.11Reviewrtings.com/keyboard/reviews/logitech/signature-slim-keyboard-k950Read 16 October 2026Public text: supports multi-device pairing with up to three devices simultaneously.

Devices it can switch betweeniDistinct device connections available for switching. Do not infer this by adding wireless modes or paired Bluetooth slots.

Not available

31Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Easy-Switch keys: connect up to 3 multi-OS devices.3Owner's manualsupport.logi.com/hc/en-my/articles/19189476166807-Getting-Started-K950Read 16 October 2026Up to three devices, one on each Easy-Switch key. Up to 3 different Logi Bolt receivers can be used, one per key.12Reviewtechradar.com/computing/keyboards/logitech-signature-slim-k950-review-a-great-keyboard-thats-ideal-for-mac-windows-or-bothRead 16 October 2026Review: easy switching between three devices worked over Bluetooth and the Logi Bolt receiver.

Device switchingiControl used to switch between paired device hosts. Connection-mode and OS switches are described separately.

Not available

Keys1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Easy-Switch keys 1, 2 and 3 switch between the paired devices.3Owner's manualsupport.logi.com/hc/en-my/articles/19189476166807-Getting-Started-K950Read 16 October 2026Easy-Switch keys 1, 2 and 3.

Receiver connector

None1Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 2026

USB-A1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026System requirements for the Logi Bolt USB receiver: available USB-A port.

Receiver storage in keyboard

Not available

Yes1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Package contents say the receiver ships in the keyboard tray. The support Getting Started page says it can be stored in a compartment inside the keyboard.3Owner's manualsupport.logi.com/hc/en-my/articles/19189476166807-Getting-Started-K950Read 16 October 2026Dongle compartment: the Logi Bolt receiver can be stored inside the keyboard, in a compartment to the right of the batteries on the bottom side.

Receiver shared with other devices

Not available

Yes9Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/signature-slim-mk950-business.pdfRead 16 October 2026Datasheet of the Signature Slim MK950 combo for business: one Logi Bolt USB receiver is in the box for the K950 for Business keyboard and its mouse. The Logitech support article on Logi Bolt says one receiver can pair up to six Bolt devices.

Wireless range

Not available

10m1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Wireless range: 10 m. Range varies with user, environment and computing conditions.2Maker product pagesupport.logi.com/hc/en-us/articles/19189479934999-Specification-K950Read 16 October 2026Wireless range: 10 m.

Detachable cable

No1Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 2026

Not available

Port on keyboard

None1Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 2026

None1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026No port on the keyboard. The only power source is 2 AAA batteries and no cable is listed. TechRadar also notes no ports.12Reviewtechradar.com/computing/keyboards/logitech-signature-slim-k950-review-a-great-keyboard-thats-ideal-for-mac-windows-or-bothRead 16 October 2026Review: no rechargeable battery and no ports. It runs on two AAA batteries.

Cable plug

USB-A18Retailer pagealtex.com/collections/keyboards/products/logitech-k120-usb-keyboardRead 10 October 2026Retailer spec tab for SKU 920-002478: USB connector type USB Type-A. Cable length 59.1 in (1.5 m) agrees with the maker page.

Not available

Cable

Not available

Not available

Cable length

1.5m1Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 2026Published as 59.06 in (150 cm).9Maker product pagesupport.logi.com/hc/en-us/articles/360023465193-K120-TAA-Technical-SpecificationsRead 6 October 2026Cable Length 5 feet or 1.5 meters, matching the 150 cm on the K120 product page.

Not available

USB passthrough

No17Reviewcomputerbase.de/artikel/tastaturen/guenstige-tastaturen-saturn-media-markt-test.2371/seite-10Read 7 October 2026Specification table: Hub-Funktion: dash, meaning no hub function.

Not available

Works withiSystems on which the keyboard works. Configuration software may have narrower system support.

Windows, Linux1Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 2026Current page lists Windows 10, 11 or later and an available USB port. Linux comes from the maker support article.10Maker product pagesupport.logi.com/hc/en-us/articles/360023403993-Supported-operating-systems-for-my-Keyboard-K120Read 6 October 2026Lists Windows 7, Windows XP, Windows Vista and Linux 2.6 or above. States it is not supported on macOS. No ChromeOS claim is made by the maker, so ChromeOS is not stored.

Windows, macOS, Linux, ChromeOS, iOS, iPadOS, Android1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Requirements: the Logi Bolt receiver works with Windows, macOS, ChromeOS and Linux. Bluetooth Low Energy also works with iPadOS, iOS and Android.2Maker product pagesupport.logi.com/hc/en-us/articles/19189479934999-Specification-K950Read 16 October 2026System requirements. Logi Bolt: Windows 10 or later, Mac OS 10.15 or later, Chrome OS and Linux. Bluetooth Low Energy: Windows 10 or later, Mac OS 10.15 or later, iOS 14 or later, iPadOS 14 or later, Chrome OS, Linux and Android 8 or later.

Consoles

Not available

Not available

Battery

7 of 16 differ

Battery type

Not available

AAA1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Battery type: non-rechargeable alkaline. Number of batteries: 2 x AAA (included).2Maker product pagesupport.logi.com/hc/en-us/articles/19189479934999-Specification-K950Read 16 October 2026Battery details: AAA battery.12Reviewtechradar.com/computing/keyboards/logitech-signature-slim-k950-review-a-great-keyboard-thats-ideal-for-mac-windows-or-bothRead 16 October 2026Review: the K950 runs on two AAA batteries.

Number of batteriesiNumber of replaceable AA or AAA cells required. Internal rechargeable battery packs are not counted here.

Not available

21Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Number of batteries: 2 x AAA (included).

Battery capacity

Not available

Not available

User-replaceable battery

Not available

Yes1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026FAQ: not rechargeable and runs on 2 standard AAA alkaline batteries. The support spec says the battery is user replaceable.2Maker product pagesupport.logi.com/hc/en-us/articles/19189479934999-Specification-K950Read 16 October 2026Battery user replaceable: yes. Battery life (not rechargeable): 36 months.

Battery life per mode (claimed)iMaker estimates. Store one published native duration unit per row: hours, days or months. Days and months describe calendar use including idle time, not continuous runtime. Do not convert calendar estimates into hours. Connection, lighting and polling rate are included only when published. Brightness, workload, screen status, sleep settings and up-to qualifiers go in the source note.

ALogitech K120 Corded Keyboard

Not available

BLogitech Signature Slim Wireless Keyboard K950

Lighting	Months
Off	36

Source1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Battery life: 36 months. Battery life may vary with user and computing conditions. Stored as calendar months with lighting off, since there is no backlight. No hours or polling rate are published.2Maker product pagesupport.logi.com/hc/en-us/articles/19189479934999-Specification-K950Read 16 October 2026Battery life (not rechargeable): 36 months.

Longest battery life (claimed)iLongest maker estimate published in hours across the listed modes. Rows published in days or months do not contribute. Conditions can differ between products.

Not available

Not available

Battery life, lighting offiLongest maker estimate published in hours with lighting off. Calendar-day and calendar-month estimates are not converted and do not contribute.

Not available

Not available

Battery life, lighting oniLongest maker estimate published in hours with lighting enabled. Calendar-day and calendar-month estimates are not converted and do not contribute. Brightness and display conditions are stated in the source note.

Not available

Not available

Battery life, backlight on (claimed)iLongest maker up-to estimate published in calendar days with backlighting enabled. Includes idle time and the source-defined usage pattern, not continuous runtime. Brightness, workload, connection and sleep conditions remain in the table and source note. Hours and months are not converted.

Not available

Not available

Battery life, backlight off (claimed)iLongest maker up-to estimate published in calendar months with backlighting off. Includes idle time and the source-defined usage pattern, not continuous runtime. Workload, connection and sleep conditions remain in the table and source note. Hours and days are not converted.

Not available

36months=CalculatedFrom Battery life per mode (claimed)

Charging port

Not available

None1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026FAQ: not rechargeable and no USB-C port for charging.

Full charge timeiPublished time for a full charge. Approximate times remain qualified in the source note.

Not available

Not available

Quick charge

Not available

Not available

Use while charging

Not available

Not available

Solar charging

Not available

Not available

Battery indicator

Not available

LED1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Indicator lights: Caps Lock, battery and Easy-Switch keys. The support Getting Started page describes a battery status LED, green from 100 to 6 percent and red from 5 percent.3Owner's manualsupport.logi.com/hc/en-my/articles/19189476166807-Getting-Started-K950Read 16 October 2026Battery status LED (green or red). It is red from 5 percent and below.

Build

4 of 8 differ

Case material

Plastic20Retailer pageamazon.com/dp/B003ELVLKURead 21 October 2026Amazon US listing for the K120 920-002478. Product details: Enclosure Material Plastic. Logitech's own page only says black plastics hold 51 percent post-consumer recycled material.

Plastic with certified post-consumer recycled plastic1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Sustainability panel: certified post-consumer recycled plastic in the plastic parts of the keyboard. The press release gives 62 percent for Graphite and 48 percent for Off-white. The datasheet says 73 percent for the business keyboard, so no figure is stored. The plastic type is not stated.

Plate material

Not available

Aluminium1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Sustainability panel: low-carbon aluminum for the metal of the key module. The business datasheet says the aluminum plate inside the keyboard is made with renewable energy. TechRadar says no metal is visible from the outside.9Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/signature-slim-mk950-business.pdfRead 16 October 2026Sustainability: the aluminum plate inside the Signature Slim K950 keyboard is made with renewable energy rather than fossil fuels.

Mount style

Not available

Not available

Flex cuts in PCB

Not available

Not available

Sound dampeningiDampening layers the maker or a review names. Foam whose position in the stack is not stated is foam. Films, pads and silicone parts that fit no other option are other.

Not available

Not available

Typing anglesiKeyboard slope for each supported foot position, starting with the lowest. An adjustable-foot count does not establish angles. When the maker publishes only the angle with the feet out, that angle is stored alone.

Not available

8°1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Additional specs: tilt legs for an 8 degree typing angle. The slope with the legs folded is not published.12Reviewtechradar.com/computing/keyboards/logitech-signature-slim-k950-review-a-great-keyboard-thats-ideal-for-mac-windows-or-bothRead 16 October 2026Review: the fold-out feet raise the K950 to an 8-degree incline, with no gradients in between.

Spill resistant

Yes1Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 2026Tested under limited conditions (maximum of 60 ml liquid spillage). Do not immerse the keyboard in liquid.

Not available

IP rating

Not available

Not available

Lighting

0 of 7 differ

Backlight

None12Retailer pageofficedepot.com/a/products/205173/Logitech-K120-Wired-Keyboard-for-WindowsRead 6 October 2026Integrated Backlighting: No. Touchpad: No. Multimedia Keys: No. The retailer's keyboard type Mechanical is not used, because no maker source names the switch type.

None1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026FAQ: no backlighting. Specs: Caps Lock, battery and Easy-Switch key lights only.2Maker product pagesupport.logi.com/hc/en-us/articles/19189479934999-Specification-K950Read 16 October 2026Backlighting: none.11Reviewrtings.com/keyboard/reviews/logitech/signature-slim-keyboard-k950Read 16 October 2026Public cons: no backlighting.

LED position

Not available

Not available

Lighting zones

Not available

Not available

Brightness levelsiSelectable onboard brightness steps. The source note states whether the off position is included.

Not available

Not available

Side or underglow lighting

Not available

Not available

Lighting sensors

Not available

Not available

Lighting sync

Not available

Not available

Controls

5 of 12 differ

Media keysiPlayback controlled by separate buttons, an Fn layer or a multifunction knob/rocker. Volume controls are listed separately, and knob presses are excluded from the separate media-button count.

None2Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/k120/gallery/k120-gallery-01-new.pngRead 10 October 2026No media, volume or macro keys and no Fn key in the complete maker drawing. Only Num Lock, Caps Lock and Scroll Lock indicator LEDs sit top right.12Retailer pageofficedepot.com/a/products/205173/Logitech-K120-Wired-Keyboard-for-WindowsRead 6 October 2026

Fn layer3Owner's manualsupport.logi.com/hc/en-my/articles/19189476166807-Getting-Started-K950Read 16 October 2026By default the keyboard has direct access to media keys. Fn plus Esc swaps media keys and F-keys.10Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/signature-slim-k950/gallery/k950-graphite-gallery1-front-view-amr-us.pngRead 16 October 2026F8 rewind, F9 play or pause and F10 fast forward are default functions of the F-row keys.

Separate media buttonsiSeparate physical buttons for playback or mute, counted once each. Fn shortcuts, macro buttons, knob presses and roller presses are excluded.

02Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/k120/gallery/k120-gallery-01-new.pngRead 10 October 2026

010Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/signature-slim-k950/gallery/k950-graphite-gallery1-front-view-amr-us.pngRead 16 October 2026No separate media buttons. Playback and volume are default functions of F8 to F12 and a key right of F12. RTINGS says there are no dedicated media keys.11Reviewrtings.com/keyboard/reviews/logitech/signature-slim-keyboard-k950Read 16 October 2026Public cons: no dedicated media keys. The function row keys have default media key assignments.

Volume control

None2Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/k120/gallery/k120-gallery-01-new.pngRead 10 October 2026

Keys3Owner's manualsupport.logi.com/hc/en-my/articles/19189476166807-Getting-Started-K950Read 16 October 2026The top row carries mute, volume down and volume up keys as default functions.10Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/signature-slim-k950/gallery/k950-graphite-gallery1-front-view-amr-us.pngRead 16 October 2026F11 mute, F12 volume down and a separate volume up key right of F12.

Knobs

02Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/k120/gallery/k120-gallery-01-new.pngRead 10 October 2026Complete maker top-view drawing shows no knob, roller or dial.

Not available

Programmable knob

Not available

Not available

Knob press

Not available

Not available

Separate macro keysiSeparate physical keys or buttons intended for macros. Excludes ordinary remappable keys, media buttons and a dedicated software-launch button.

02Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/k120/gallery/k120-gallery-01-new.pngRead 10 October 2026

010Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/signature-slim-k950/gallery/k950-graphite-gallery1-front-view-amr-us.pngRead 16 October 2026No separate macro keys in the photo.

Built-in screen

None8Maker product pagesupport.logi.com/hc/en-us/articles/360023302094-MK120-Technical-SpecificationsRead 6 October 2026Keyboard specifications: LCD Display N/A. Indicator lights Cap lock, Num lock and Scroll lock only.9Maker product pagesupport.logi.com/hc/en-us/articles/360023465193-K120-TAA-Technical-SpecificationsRead 6 October 2026

None10Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/signature-slim-k950/gallery/k950-graphite-gallery1-front-view-amr-us.pngRead 16 October 2026No built-in screen in the photo.

Touchpad

No2Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/k120/gallery/k120-gallery-01-new.pngRead 10 October 202612Retailer pageofficedepot.com/a/products/205173/Logitech-K120-Wired-Keyboard-for-WindowsRead 6 October 2026

No10Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/signature-slim-k950/gallery/k950-graphite-gallery1-front-view-amr-us.pngRead 16 October 2026No touchpad in the photo.

Fingerprint reader

No2Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/k120/gallery/k120-gallery-01-new.pngRead 10 October 2026Complete maker top-view drawing shows no fingerprint sensor.

Not available

OS mode switch

None2Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/k120/gallery/k120-gallery-01-new.pngRead 10 October 2026Complete maker drawing shows no OS switch and no Fn key for a key combination. The maker lists Windows and Linux only.

Key combination1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Hold Fn plus P for Windows, Fn plus O for macOS or Fn plus C for ChromeOS for three seconds.3Owner's manualsupport.logi.com/hc/en-my/articles/19189476166807-Getting-Started-K950Read 16 October 2026Hold Fn plus P for Windows, Fn plus O for macOS or Fn plus C for ChromeOS for three seconds. Windows is the default layout.

Windows key lock

Not available

Not available

Software

4 of 10 differ

Software

Not available

Logi Options+1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Customization app: Logi Options+, supported on Windows and macOS.2Maker product pagesupport.logi.com/hc/en-us/articles/19189479934999-Specification-K950Read 16 October 2026Software support at release: Logitech Options+.

Software runs on

Not available

Windows, macOS1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Supported by Logi Options+ on Windows and macOS. Logi Options+ is not supported on ChromeOS, Linux, iPadOS, iOS and Android. Basic functions work without it.

Open firmware

Not available

Not available

Onboard memory

Not available

Not available

Onboard profilesiProfiles stored on the keyboard, including fixed defaults when the maker counts them. Software-only profiles are excluded.

Not available

Not available

Macros

No17Reviewcomputerbase.de/artikel/tastaturen/guenstige-tastaturen-saturn-media-markt-test.2371/seite-10Read 7 October 2026Specification table: Makros & Programmierung: dash, meaning no macro or programming functions.

Yes1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Feature text: personalize F-keys and use Smart Actions. RTINGS says macros can be recorded for designated keys only.11Reviewrtings.com/keyboard/reviews/logitech/signature-slim-keyboard-k950Read 16 October 2026Public text: you can re-assign and record simple macros to designated keys.

Macros stored onboardiRecorded command sequences run from keyboard storage without the configuration app. Onboard lighting or remapping alone does not establish this.

Not available

Not available

Key remapping

Not available

Yes1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Feature text: personalize F-keys and assign functions with Logi Options+. RTINGS says keys can be re-assigned for select keys only.11Reviewrtings.com/keyboard/reviews/logitech/signature-slim-keyboard-k950Read 16 October 2026Public text: limited software customizability, re-assign to select keys.

LayersiTotal key mapping layers including the base layer. Lighting effect layers and profile slots are excluded.

Not available

Not available

User firmware updates

Not available

Not available

Ergonomics

0 of 4 differ

Wrist rest

None2Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/k120/gallery/k120-gallery-01-new.pngRead 10 October 2026No wrist rest in any maker photo or in the box list.

None10Maker product pageresource.logitech.com/content/dam/logitech/en/products/keyboards/signature-slim-k950/gallery/k950-graphite-gallery1-front-view-amr-us.pngRead 16 October 2026No wrist rest in the photo or in the package contents. RTINGS says it is comfortable to type on without a wrist rest.11Reviewrtings.com/keyboard/reviews/logitech/signature-slim-keyboard-k950Read 16 October 2026Public text: the low-profile design is comfortable to use without a wrist rest. Measured results such as latency, polling rate and actuation force sit behind the members paywall and are not used.

Wrist rest material

Not available

Not available

Tenting

Not available

Not available

Tenting angles

Not available

Not available

Dimensions and weight

4 of 6 differ

DimensionsiKeyboard body dimensions with fitted keycaps, without wrist rest and with feet folded. Any different measurement condition is stated in the source note. Width is the longest side, depth runs front to back and height is the thickness. Map by size when the maker's labels differ.

Width450Depth155Height23.5mm(17.7 × 6.1 × 0.9 in)1Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 2026Logitech labels the front-to-back size Height 155 mm and the thickness Depth 23.5 mm. Stored as width 450, depth 155, height 23.5 mm. Foot position is not stated. The same page lists Weight 1.76 oz (50 g), which cannot be right for a full-size keyboard. Weight comes from the maker MK120 and K120-TAA specification pages instead.8Maker product pagesupport.logi.com/hc/en-us/articles/360023302094-MK120-Technical-SpecificationsRead 6 October 2026

Width433.8Depth134.8Height23.1mm(17.1 × 5.3 × 0.9 in)1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Dimensions table for the keyboard with battery: height 134.8 mm, width 433.8 mm and depth 23.1 mm. The labels are rotated. The long side is the width, 134.8 mm is front to back and 23.1 mm is the thickness. The support spec labels the same numbers height 23.1, width 134.8 and length 433.8. The state of the feet is not stated.2Maker product pagesupport.logi.com/hc/en-us/articles/19189479934999-Specification-K950Read 16 October 2026Keyboard row: height 23.1 mm, width 134.8 mm and length 433.8 mm. Stored as width 433.8 mm, depth 134.8 mm and height 23.1 mm.

Dimensions with wrist rest

Not available

Not available

Keyboard weightiKeyboard without cable or wrist rest. Weights that include accessories cannot be stored here. A cable that cannot be removed is included. Replaceable batteries are included, as built-in batteries are.

550g(1.2 lb)8Maker product pagesupport.logi.com/hc/en-us/articles/360023302094-MK120-Technical-SpecificationsRead 6 October 2026MK120 desktop box contents are K120 Keyboard and M100 Mouse. Keyboard row: 450 mm wide, 155 mm deep, 23.5 mm high, 550g (19.4 ounce). Keyboard USB VID_PID 046D_C31C. Cable inclusion is not stated. The K120 product page prints 50 g, which is taken as a missing digit.9Maker product pagesupport.logi.com/hc/en-us/articles/360023465193-K120-TAA-Technical-SpecificationsRead 6 October 2026K120-TAA, the trade-compliant K120 SKU with the same USB VID_PID 046D_C31C, lists 450 x 155 x 23.5 mm and 550g (19.40 ounce). It agrees with the MK120 sheet.

685g(1.5 lb)1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Keyboard with battery: 24.16 oz (685 g). Without battery and without receiver: 23.37 oz (662.6 g).2Maker product pagesupport.logi.com/hc/en-us/articles/19189479934999-Specification-K950Read 16 October 2026Keyboard: 685 g with battery, 662.6 g without battery. Receiver not included.

Weight including wrist restiKeyboard plus supplied wrist rest, excluding packaging. The source note identifies any included cable.

Not available

Not available

Box dimensions

Width468.3Height28.7Depth184.2mm(18.4 × 1.1 × 7.3 in)18Retailer pagealtex.com/collections/keyboards/products/logitech-k120-usb-keyboardRead 10 October 2026Retailer packaging data for SKU 920-002478: 28.7 mm x 468.3 mm x 184.2 mm, one product per pack. Stored as width 468.3 (long side), depth 184.2, height 28.7 (box thickness). The 2010 maker brochure gives the same box for Belgian 920-002482 (46.83 x 2.86 x 18.41 cm). The retailer also lists package weight 699 g, but the brochure lists 1224.7 g for the Belgian pack, so no package weight is stored.

Width446Height155Depth29mm(17.6 × 6.1 × 1.1 in)2Maker product pagesupport.logi.com/hc/en-us/articles/19189479934999-Specification-K950Read 16 October 2026Retail box and brown box: 29 mm, 155 mm and 446 mm, labelled height, width and length. The long side fits the 433.8 mm keyboard, so 446 mm is stored as the width, 155 mm as the height and 29 mm as the depth.

Box weightiOne retail package including its contents. A multi-unit shipping carton weight is excluded.

Not available

910g(2 lb)2Maker product pagesupport.logi.com/hc/en-us/articles/19189479934999-Specification-K950Read 16 October 2026Retail box and brown box: 910 g.

Certifications

1 of 2 differ

Platform certifications

Not available

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Other certifications

BSMI, CE, FCC, KCC, cTUVus, VCCI, cUL, UL, EPUP18Retailer pagealtex.com/collections/keyboards/products/logitech-k120-usb-keyboardRead 10 October 2026Retailer spec tab lists Certification UL/cUL and EPUP, and Compliance certificates BSMI, CE, FCC, KCC, cTUVus, VCCI, WEEE and cUL. WEEE is a recycling directive, not a certification mark, and is left out. Marks are as listed by the retailer, not checked on the keyboard label.

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In the box

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In the box

Keyboard, User Documentation1Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 2026

Keyboard, Logi Bolt USB receiver, 2 AAA batteries (pre-installed), User documentation1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026Package contents list a Logi Bolt USB receiver stored in the keyboard tray, the keyboard with 2 AAA batteries pre-installed, an information sheet and a quick start guide printed on the tray. Stored as the support spec list.2Maker product pagesupport.logi.com/hc/en-us/articles/19189479934999-Specification-K950Read 16 October 2026What is in the box: keyboard, Bolt receiver, user documentation, 2 AAA batteries.

Cables included

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Spare switches

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Links

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Product page

www.logitech.com/en-us/shop/p/k120-usb-standard-computer1Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 2026

www.logitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-0124241Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026

Spec sheet

www.littlebit.de/media/productattach/d/s/ds_log_lor-920-002509_01_enu.pdf14Maker spec sheet (PDF)littlebit.de/media/productattach/d/s/ds_log_lor-920-002509_01_enu.pdfRead 7 October 2026Original Logitech K120 brochure, copyright 2010, hosted by distributor Littlebit. Pages 1-2 describe K120 and regional SKUs. Package table is scoped to Belgian 920-002482 and is not inherited by other layouts.

support.logi.com/hc/en-us/articles/19189479934999-Specification-K9502Maker product pagesupport.logi.com/hc/en-us/articles/19189479934999-Specification-K950Read 16 October 2026

Manual

support.logi.com/hc/en-us/articles/360024837594-Getting-Started-Guide-PDF-Keyboard-K12011Owner's manualsupport.logi.com/hc/en-us/articles/360024837594-Getting-Started-Guide-PDF-Keyboard-K120Read 6 October 2026Links the two-page Getting Started guide PDF (part 620-002388.002, printed copyright 2009). It holds only setup and troubleshooting steps.

support.logi.com/hc/en-my/articles/19189476166807-Getting-Started-K9503Owner's manualsupport.logi.com/hc/en-my/articles/19189476166807-Getting-Started-K950Read 16 October 2026

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

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Warranty

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Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

3years1Maker product pagelogitech.com/en-us/shop/p/k120-usb-standard-computerRead 6 October 2026US page states 3-year limited hardware warranty. GB, DE and JP pages also state 3 years. The AU page states a 1-year limited hardware warranty.

1year1Maker product pagelogitech.com/en-us/shop/p/signature-slim-k950-keyboard.920-012424Read 16 October 2026US store: 1-Year Limited Hardware Warranty. The GB store lists 2 years and the DE store 2 years.

Both are also in the API. Back to all keyboards.