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Logitech K380 Multi-Device Bluetooth Keyboard vs NuPhy Node75 Low-Profile

A

Product A: Logitech

K380 Multi-Device Bluetooth Keyboard

78 of 164 known

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Compare the NuPhy Node75 Low-Profile with

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B

Product B: NuPhy

Node75 Low-Profile

78 of 164 known

Change NuPhy Node75 Low-Profile

Compare the Logitech K380 Multi-Device Bluetooth Keyboard with

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All 164 fields

Every value links to where we found it.

Only differences

ALogitech K380 Multi-Device Bluetooth Keyboard

BNuPhy Node75 Low-Profile

General

6 of 9 differ

Series

Not available

Node1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Page title and spec blocks: Node series, Node75 and Node100.

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

Y-R0056, 920-007558, 920-009600, 920-009599, 920-011135, 920-0111341Maker product pagesupport.logi.com/hc/en-us/articles/360023464473-K380-Technical-SpecificationsRead 10 October 2026Y-R0056 appears inside the battery compartment. Five retained US English finish SKUs are directly mapped by the original 2022 consumer sheet.4Maker spec sheet (PDF)doi-product-assets.s3.amazonaws.com/pub/Manufacturer-Brochure/1074443774.pdfRead 10 October 20265Maker spec sheet (PDF)files.bbystatic.com/2jcKAZ%2F9Tm2p4yOBSIUAoQ%3D%3D/8707bb4f-de52-45fe-b7b8-1035c3a1feae.pdfRead 5 October 2026Original producer 2020 consumer two-page sheet hosted by Best Buy, rendered/read. Exact Dark Grey, Rose, Off White US SKU/UPC rows independently corroborate 2022 sheet. Generic 50-word copy says for Mac once but exact three drawings retain both Windows/Mac legends. Separate Mac-only SKU family is excluded.

Keyboard Node75(White/Red Nano), Keyboard Node75(White/Blush Nano), Keyboard Node75(White/Brown Nano), Keyboard Node75(Gray/Red Nano), Keyboard Node75(Gray/Blush Nano), Keyboard Node75(Gray/Brown Nano), Keyboard Node75(Pink/Red Nano), Keyboard Node75(Pink/Blush Nano), Keyboard Node75(Pink/Brown Nano)2Maker product pagepay.nuphy.com/products/nuphy-node75-low-profile-wireless-mechanical-keyboardRead 23 October 2026Variant SKUs for the ANSI-US English layout: Keyboard Node75(White/Red Nano), White/Blush Nano, White/Brown Nano, Gray/..., Pink/... Each colour has three switches.

GTIN / EAN

097855117618, 097855156365, 097855156358, 097855178657, 0978551786404Maker spec sheet (PDF)doi-product-assets.s3.amazonaws.com/pub/Manufacturer-Brochure/1074443774.pdfRead 10 October 2026

Not available

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

3 September 20156Press releasenews.logitech.com/press-releases/news-details/2015/Create-and-Communicate-on-Any-Device-with-Logitechs-New-Bluetooth-Keyboard-and-Mouse/default.aspxRead 5 October 2026Maker announces family September 3, 2015, but availability paragraph forecasts September. Announcement alone is not actual-sale proof.

17 October 20255Press articlenotebookcheck.net/Retro-design-meets-Apple-Touch-Bar-in-a-wireless-mechanical-keyboard-with-1000-hour-battery-NuPhy-reveals-Node75.1140271.0.htmlRead 23 October 2026Notebookcheck news of 17 October 2025: NuPhy revealed the Node75.

Status

Not available

Available1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Page shows an Add to Cart button on the access date.

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.

Logitech Pebble Keys 2 K380s16Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 10 October 2026Maker FAQ for Pebble Keys 2 K380s compares its hardware updates with the original K380. The Pebble Keys 2 K380s record already lists this K380 as its predecessor.

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.

$39.996Press releasenews.logitech.com/press-releases/news-details/2015/Create-and-Communicate-on-Any-Device-with-Logitechs-New-Bluetooth-Keyboard-and-Mouse/default.aspxRead 5 October 2026Original family suggested retail price $39.99 USD for Blue/Grey. Later-color introduction dates/prices are not inferred.

$99.952Maker product pagepay.nuphy.com/products/nuphy-node75-low-profile-wireless-mechanical-keyboardRead 23 October 2026Page price for the ANSI layout is 99.95 USD. ISO and JIS layouts are 109.95 USD. The launch price comes from Notebookcheck.5Press articlenotebookcheck.net/Retro-design-meets-Apple-Touch-Bar-in-a-wireless-mechanical-keyboard-with-1000-hour-battery-NuPhy-reveals-Node75.1140271.0.htmlRead 23 October 2026Launch price 99.95 USD at pre-order. The US store price. Tax treatment is not stated and US prices are normally without sales tax.

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

Not available

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

US4Maker spec sheet (PDF)doi-product-assets.s3.amazonaws.com/pub/Manufacturer-Brochure/1074443774.pdfRead 10 October 2026US UPC configurations and US English drawings. All five finish rows depict the same multi-OS US key layout. Later finishes do not establish a new family release date. Original Blue family finish has no verified SKU table here and is not guessed into variants.

Not available

ColoursiThe maker's own colour names

Dark Grey, Off White, Rose, Lavender Lemonade, Sand4Maker spec sheet (PDF)doi-product-assets.s3.amazonaws.com/pub/Manufacturer-Brochure/1074443774.pdfRead 10 October 2026Producer consumer sheet V3 July 2022, two pages rendered/read. Five explicit Single retail mappings: Dark Grey 920-007558 / 097855117618, Off White 920-009600 / 097855156365, Rose 920-009599 / 097855156358, Lavender Lemonade 920-011135 / 097855178657, Sand 920-011134 / 097855178640. Leading zero restored to UPC-A where PDF text extraction drops it. Case Pack GTINs are excluded.5Maker spec sheet (PDF)files.bbystatic.com/2jcKAZ%2F9Tm2p4yOBSIUAoQ%3D%3D/8707bb4f-de52-45fe-b7b8-1035c3a1feae.pdfRead 5 October 2026

Lunar White, Ink Gray, Light Pink2Maker product pagepay.nuphy.com/products/nuphy-node75-low-profile-wireless-mechanical-keyboardRead 23 October 2026Colour options on the page: Lunar White, Ink Gray and Light Pink. Light Pink is sold out in the ANSI layout.

Segment

Portable3Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/k380-multi-device-blurtooth-keyboard.pdfRead 10 October 2026

Portable6Reviewtomsguide.com/computing/keyboards/nuphy-node75-reviewRead 23 October 2026Review: flip-out feet that sit over a MacBook keyboard and a light 659 g board that travels in a bag. NuPhy markets the low-profile variants for productivity on the go. This is a judgment, the maker names no segment.

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

Complete3Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/k380-multi-device-blurtooth-keyboard.pdfRead 10 October 20264Maker spec sheet (PDF)doi-product-assets.s3.amazonaws.com/pub/Manufacturer-Brochure/1074443774.pdfRead 10 October 2026

Complete1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026In the box heading says PRE-BUILT KEYBOARD.

Layout

5 of 12 differ

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

Other3Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/k380-multi-device-blurtooth-keyboard.pdfRead 10 October 2026Maker calls it minimalist, compact and portable, with no numpad. Nonstandard compact physical layout stored as other. No unclaimed percentage size is inferred.

75 %1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs, Node75: Layout ANSI 75%.

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

ANSI2Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026US ANSI physical Enter and Shift shapes, US QWERTY legends verified in original drawing and matching stock photo. Regional ISO/JIS layouts listed in business sheet are outside retained US configuration rows.9Retailer pagebahrain.microless.com/product/logitech-k380-multi-device-bluetooth-keyboard-dark-grey-920-007558-920-007582-920-010070Read 5 October 2026

ANSI1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Scope is the ANSI layout. The maker also sells ISO German, ISO British, ISO French and JIS layouts at 109.95 USD. They are not stored because their weight and size are not published.

Regional layouts

English US (QWERTY)2Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 20269Retailer pagebahrain.microless.com/product/logitech-k380-multi-device-bluetooth-keyboard-dark-grey-920-007558-920-007582-920-010070Read 5 October 2026

ANSI-US English1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Layout selector: ANSI-US English.

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.

782Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026US English original drawing contains 78 physical keys: 14 top, 14 number, 14 QWERTY, 13 home, 12 Shift row and 11 bottom including four arrows. Three Easy-Switch controls are shared F1/F2/F3 keys, counted once. Generic business sheet 79 is not applied to this exact US layout.9Retailer pagebahrain.microless.com/product/logitech-k380-multi-device-bluetooth-keyboard-dark-grey-920-007558-920-007582-920-010070Read 5 October 2026Selected stock photo matches original US 78-key drawing, including horizontal Enter, long left Shift and four arrow keys. No image editing or generated product render.

841Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs, Node75: Number of Keys 84.

Key legends for

Windows, macOS2Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026

Not available

Numpad

No3Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/k380-multi-device-blurtooth-keyboard.pdfRead 10 October 2026

No1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Overview: the Node100 is the one with the numpad. The Node75 is 75%.

Function row

Yes2Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026

Yes1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Overview: the F-row is intact on the Node75.

Dedicated arrow keys

Yes2Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026

Yes1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Maker render shows arrow keys. The maker says renderings are not exact.

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

Fn layer2Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026Home/End/PageUp/PageDown are Fn shortcuts, with different Apple meanings and some brightness functions requiring software. Arrow keys are physically present.

Compact1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Maker render and the quick guide drawing show a column of Home, End, Page Up and Page Down keys at the right edge. The maker says renderings are not exact.

Key stagger

Row-staggered2Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026

Row-staggered1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Maker render shows the standard row-staggered layout.

Bottom row

Not available

Not available

Low profile

Yes8Reviewrtings.com/keyboard/reviews/logitech/k380Read 10 October 2026Public review explicitly describes low profile and absence of wrist rest. Public HTPC summary says no trackpad. Original stock drawing independently agrees.

Yes1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Product name: Node75 Low-profile. Tech Specs: Switch Type Low-Profile.

Switches

13 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.

Scissor3Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/k380-multi-device-blurtooth-keyboard.pdfRead 10 October 2026Maker explicitly says scooped scissor keys. Service life 10 million clicks is stored as published key service-life claim, not a measured failure threshold or electrical MTTF.

Low-profile mechanical1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs: Switch Type Low-Profile. The switches are Gateron mechanical low-profile Nano switches, see the switch page. Stored as low_profile_mechanical.

Switch feel

Not available

Linear, Tactile, Silent linear3Maker product pagepay.nuphy.com/collections/all-1/products/gateron-low-profile-3-0-switchesRead 23 October 2026Spec blocks per colour: Red linear, Brown tactile, Blush linear. Tom's Guide calls Blush the silent switch.6Reviewtomsguide.com/computing/keyboards/nuphy-node75-reviewRead 23 October 2026Review: red is linear, brown is tactile and Blush is the silent switch.

Switch maker

Not available

Gateron3Maker product pagepay.nuphy.com/collections/all-1/products/gateron-low-profile-3-0-switchesRead 23 October 2026Gateron low-profile 3.0 switches. Tom's Guide: Gateron x NuPhy Nano switches.

Switch models

Not available

Red nano, Brown nano, Blush nano3Maker product pagepay.nuphy.com/collections/all-1/products/gateron-low-profile-3-0-switchesRead 23 October 2026Names as sold on the keyboard: Red nano, Brown nano, Blush nano.

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

42 to 50gf2Maker product pagepay.nuphy.com/products/nuphy-node75-low-profile-wireless-mechanical-keyboardRead 23 October 20263Maker product pagepay.nuphy.com/collections/all-1/products/gateron-low-profile-3-0-switchesRead 23 October 2026

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

Not available

55 to 65gf2Maker product pagepay.nuphy.com/products/nuphy-node75-low-profile-wireless-mechanical-keyboardRead 23 October 20263Maker product pagepay.nuphy.com/collections/all-1/products/gateron-low-profile-3-0-switchesRead 23 October 2026

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

1.7mm3Maker product pagepay.nuphy.com/collections/all-1/products/gateron-low-profile-3-0-switchesRead 23 October 2026Pre-travel 1.7 +/- 0.4 mm for the Red, Brown and Blush blocks. Stored as the actuation point.

Total travel

Not available

3.2 to 3.5mm2Maker product pagepay.nuphy.com/products/nuphy-node75-low-profile-wireless-mechanical-keyboardRead 23 October 20263Maker product pagepay.nuphy.com/collections/all-1/products/gateron-low-profile-3-0-switchesRead 23 October 2026

Rated keystrokes

10million3Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/k380-multi-device-blurtooth-keyboard.pdfRead 10 October 2026

Not available

Factory-lubed switches

Not available

Yes3Maker product pagepay.nuphy.com/collections/all-1/products/gateron-low-profile-3-0-switchesRead 23 October 2026Each switch block lists factory lube.

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.

None11Reviewlttlabs.com/products/keyboards/logitech-k380Read 7 October 2026Exact K380 Performance Keystroke Hot Swappable No. Whole scissor keycap replacement is distinct from replaceable electrical switch sockets.

3-pin1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs: Hot-swappable Support Yes. Tom's Guide says the low-profile board accepts 3-pin north-facing low-profile switches, stored as 3_pin.6Reviewtomsguide.com/computing/keyboards/nuphy-node75-reviewRead 23 October 2026Review: the low-profile variant accepts 3-pin north-facing low-profile switches.

Compatible switches

Not available

3-pin north-facing low-profile switches6Reviewtomsguide.com/computing/keyboards/nuphy-node75-reviewRead 23 October 2026Review: the low-profile variant accepts 3-pin north-facing low-profile switches.

Stabilizers

Not available

Plate-mounted1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs: Stabilizer Type Plate Mounted.

Factory-lubed stabilizers

Not available

Not available

Keycaps

3 of 5 differ

Keycap material

ABS8Reviewrtings.com/keyboard/reviews/logitech/k380Read 10 October 2026Public review explicitly identifies ABS keycaps in its Office/Mobile discussion. Retained reference is black original K380. Paywalled numerical measurements are not extracted or guessed.

PBT6Reviewtomsguide.com/computing/keyboards/nuphy-node75-reviewRead 23 October 2026Review: the keycaps are double-shot PBT. The spec table says Double-shot PBT.

Legend method

Printed11Reviewlttlabs.com/products/keyboards/logitech-k380Read 7 October 2026Exact K380 Lettering table Pad-Printed. Stored printed enum. Not the Apple Magic Keyboard Dye-Sublimation comparison cell.

Doubleshot1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs: Keycap Double-shot nSA. KitGuru calls the Node100 low-profile legends dye-sublimated. The maker wording is stored.

Keycap profile

Low profile8Reviewrtings.com/keyboard/reviews/logitech/k380Read 10 October 2026Public review text describes the keyboard as low profile. Stored as the low_profile keycap profile. RTINGS also lists Size as Compact (75%), Hot-Swappable Switches No and N-Key Rollover No on the public summary. The size label is not used, because the maker describes a minimalist non-standard layout stored as other.

Low profile1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs: Keycap Double-shot nSA. nSA is NuPhy's low-profile keycap profile, stored as low_profile.

Keycap thickness

Not available

Not available

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

No11Reviewlttlabs.com/products/keyboards/logitech-k380Read 7 October 2026Exact K380 keycap table Shine Through Keycaps No. Independent of lack of backlighting.

Not available

Performance

6 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.

ALogitech K380 Multi-Device Bluetooth Keyboard

Not available

BNuPhy Node75 Low-Profile

Connection	Polling rate (Hz)	Receiver or adapter
USB (wired)	1,000	Not available
2.4 GHz	1,000	Included 2.4G receiver
Bluetooth	125	Not available

Source1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs: 2.4GHz 1000 Hz, wired 1000 Hz, Bluetooth 5.0 125 Hz. The 2.4G receiver is in the box.

Max polling rate

Not available

1,000Hz=CalculatedFrom Polling rate per connection

Polling rate (wired)

Not available

1,000Hz=CalculatedFrom Polling rate per connection

Polling rate (2.4 GHz)

Not available

1,000Hz=CalculatedFrom Polling rate per connection

Polling rate (Bluetooth)

Not available

125Hz=CalculatedFrom Polling rate per connection

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 K380 Multi-Device Bluetooth Keyboard

Not available

BNuPhy Node75 Low-Profile

Rollover
NKRO

Source1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs: N-key Rollover Support Yes. Not split by connection.

Anti-ghosting

Not available

Not available

Adjustable debounce

Not available

Not available

Minimum debounce

Not available

Not available

Measured

4 of 7 differ

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.

ALogitech K380 Multi-Device Bluetooth Keyboard

Connection	Setting	Single key (ms)
Bluetooth	Firmware 42.1.17, Logi Options+ 1.84.641293	19.5

Source13Measurementlttlabs.com/compare/apple-magic-keyboard-vs-logitech-k380Read 7 October 2026Exact K380 right-side Avg Latency Bluetooth cell 19.5 ms. Firmware 42.1.17, Logi Options+ 1.84.641293. Published lab method measures physical solenoid key contact to transmitted keypress packet with Elegoo Uno R3 copper contact trigger and Beagle USB 480 analyzer. Includes mechanical travel and receiver/host path, not PCB-only latency. Controlled best available settings, but K380 numeric debounce, polling, receiver/host model and tested key are unstated. No multi-key/chord/release value inferred. Test date not printed. Method reference https://www.lttlabs.com/articles/2025/12/03/how-labs-conducts-keyboard-testing .

BNuPhy Node75 Low-Profile

Not available

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

1.22mm12Measurementlttlabs.com/products/keyboards/logitech-k380Read 7 October 2026Exact original K380 Keystroke Pre-Travel 1.22 mm. Source firmware 42.1.17, Logi Options+ 1.84.641293, membrane contact with scissor mechanism. Published lab method uses Flexiv Rizon 4 robotic arm, LMI laser line sensor and Mecmesin VFG force gauge, pressing individual keys to record force and distance. Product page does not state test date, aggregation or individual tested key. Not a manufacturer claim. Method reference https://www.lttlabs.com/articles/2025/12/03/how-labs-conducts-keyboard-testing .

Not available

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

1.63mm12Measurementlttlabs.com/products/keyboards/logitech-k380Read 7 October 2026Same exact K380 test configuration. Total Travel 1.63 mm, separate from Pre-Travel. Published force/travel method and unknown per-key aggregation as above.

Not available

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

39.73gf12Measurementlttlabs.com/products/keyboards/logitech-k380Read 7 October 2026Same exact K380 test configuration. Operating Force 39.73 gf, gram-force field. Separate from Key Start Force 55.19 gf and Bottoming Force 38.33 gf. Not the Apple comparison value or a claimed actuation force.

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

12 of 18 differ

Connections

Bluetooth1Maker product pagesupport.logi.com/hc/en-us/articles/360023464473-K380-Technical-SpecificationsRead 10 October 2026Bluetooth Classic 3.0 is the only native input transport. No USB gameplay or Logi Bolt/Unifying receiver capability is imported from K380s. Original body drawing confirms no keyboard USB connector or USB passthrough.

USB (wired), 2.4 GHz, Bluetooth1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs: Mode 2.4GHz, Wired (USB-C) or Bluetooth 5.0.

Wireless technology

Bluetooth Classic1Maker product pagesupport.logi.com/hc/en-us/articles/360023464473-K380-Technical-SpecificationsRead 10 October 2026

Not available

Bluetooth

3.01Maker product pagesupport.logi.com/hc/en-us/articles/360023464473-K380-Technical-SpecificationsRead 10 October 2026

5.01Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs: Bluetooth 5.0.

Bluetooth device slots

32Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026F1/F2/F3 each selects one of three paired hosts. Short press switches channel. Hold 3 seconds begins pairing. Channel LEDs are not extra host slots.

34Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Node75-LP_260225.pdfRead 23 October 2026Section 01: FN + 1, 2, 3 select Bluetooth 1, 2 and 3. FN + 4 selects 2.4GHz. Long press for 3 seconds to pair.

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

32Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026

44Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Node75-LP_260225.pdfRead 23 October 2026Section 01: three Bluetooth slots plus the 2.4GHz receiver give four connections. Tom's Guide spec table says paired devices max 4.6Reviewtomsguide.com/computing/keyboards/nuphy-node75-reviewRead 23 October 2026Spec table: Paired devices max 4.

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

Keys2Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026

Keys4Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Node75-LP_260225.pdfRead 23 October 2026Section 01: FN + number keys switch between devices.

Receiver connector

None1Maker product pagesupport.logi.com/hc/en-us/articles/360023464473-K380-Technical-SpecificationsRead 10 October 2026

Not available

Receiver storage in keyboard

No11Reviewlttlabs.com/products/keyboards/logitech-k380Read 7 October 2026Exact K380 Connectivity Receiver Storing No. Original product Bluetooth only, no native receiver supplied.

Not available

Receiver shared with other devices

Not available

Not available

Wireless range

10m3Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/k380-multi-device-blurtooth-keyboard.pdfRead 10 October 2026Published 10 m. Environment and host conditions are not specified. No receiver radio mode is claimed.

Not available

Detachable cable

Not available

Yes1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Box list: a USB-C to USB-C cable for the keyboard's USB-C port.

Port on keyboard

None1Maker product pagesupport.logi.com/hc/en-us/articles/360023464473-K380-Technical-SpecificationsRead 10 October 2026

USB-C1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs: Wired (USB-C).

Cable plug

Not available

USB-C1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Box list: USB-C to USB-C cable, so the plug at the computer end is USB-C. A USB-C to USB-A adapter is also included.

Cable

Not available

Not available

Cable length

Not available

Not available

USB passthrough

No1Maker product pagesupport.logi.com/hc/en-us/articles/360023464473-K380-Technical-SpecificationsRead 10 October 2026

Not available

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

Windows, macOS, ChromeOS, Android, iOS, iPadOS3Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/k380-multi-device-blurtooth-keyboard.pdfRead 10 October 2026Business sheet Windows 10+, macOS 10.15+, ChromeOS, iPadOS 13.1+, iOS 11+, Android 7+. Original support guide lists older supported versions. OS identifiers mean hardware typing compatibility, not every shortcut or current app version. No undocumented Linux/console compatibility is added.4Maker spec sheet (PDF)doi-product-assets.s3.amazonaws.com/pub/Manufacturer-Brochure/1074443774.pdfRead 10 October 2026Updated 2022 sheet Windows 8/10/11, macOS 10.15, iPadOS/iOS 14, Android 8, ChromeOS and Apple TV. Version differences versus 2021 business/older guide preserved without treating them as changed hardware.

Windows, macOS, Linux, Android, iOS1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs: macOS, Windows, Android and iOS. Linux is added from the Tom's Guide spec table.6Reviewtomsguide.com/computing/keyboards/nuphy-node75-reviewRead 23 October 2026Spec table: Operating system macOS, Windows, Linux.

Consoles

Not available

Not available

Battery

11 of 16 differ

Battery type

AAA1Maker product pagesupport.logi.com/hc/en-us/articles/360023464473-K380-Technical-SpecificationsRead 10 October 2026Two replaceable AAA cells, not rechargeable. Maker rates 24 months or up to 2 years of calendar use, varying with use and computing conditions. Month estimate is not converted into continuous active hours. No polling rate or measured endurance is inferred.4Maker spec sheet (PDF)doi-product-assets.s3.amazonaws.com/pub/Manufacturer-Brochure/1074443774.pdfRead 10 October 2026

Not available

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

21Maker product pagesupport.logi.com/hc/en-us/articles/360023464473-K380-Technical-SpecificationsRead 10 October 20264Maker spec sheet (PDF)doi-product-assets.s3.amazonaws.com/pub/Manufacturer-Brochure/1074443774.pdfRead 10 October 2026

Not available

Battery capacity

Not available

3,000mAh1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs, low-profile Node75: Battery Capacity 3000mAh. Tom's Guide prints 4,000 mAh, which is the high-profile figure.

User-replaceable battery

Yes1Maker product pagesupport.logi.com/hc/en-us/articles/360023464473-K380-Technical-SpecificationsRead 10 October 20262Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026

Not available

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 K380 Multi-Device Bluetooth Keyboard

Lighting	Months
Off	24

Source1Maker product pagesupport.logi.com/hc/en-us/articles/360023464473-K380-Technical-SpecificationsRead 10 October 2026Power and Battery: 2 x AAA, Battery Life (not rechargeable) 24 months. The consumer sheet says two-year battery life, which may vary with user and computing conditions. Stored as 24 months of calendar use, not converted to hours. The keyboard has no backlight, so lighting is stored as off. No connection or polling rate is published.3Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/k380-multi-device-blurtooth-keyboard.pdfRead 10 October 2026Specifications: Battery 2x AAA 24 months, with the footnote that battery life may vary based on use and computing conditions.4Maker spec sheet (PDF)doi-product-assets.s3.amazonaws.com/pub/Manufacturer-Brochure/1074443774.pdfRead 10 October 2026Features: Two-year battery life. Footnote: Battery life may vary based on user and computing conditions.

BNuPhy Node75 Low-Profile

Lighting	Hours (h)
Off	1,000
On	100

Source1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs: all lights on 60~100 hours, all lights off up to 1000 hours, both lab test results. The up-to value 100 hours is stored for lights on and the 60 hour low end is not. Connection and brightness are not stated. Notebookcheck says the 1000 hours is over Bluetooth.

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

1,000h=CalculatedFrom Battery life per mode (claimed)

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

1,000h=CalculatedFrom Battery life per mode (claimed)

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

100h=CalculatedFrom Battery life per mode (claimed)

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.

24months=CalculatedFrom Battery life per mode (claimed)

Not available

Charging port

None1Maker product pagesupport.logi.com/hc/en-us/articles/360023464473-K380-Technical-SpecificationsRead 10 October 2026

Not available

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

LED, Software2Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026Side LED turns red at low battery. Guide explicitly describes optional battery-status notifications in Logi Options+. Replace both AAA cells through the rear door.

LED4Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Node75-LP_260225.pdfRead 23 October 2026Dot Matrix section: the dot matrix LEDs show battery level in five steps from 1 to 100 percent.

Build

4 of 8 differ

Case material

Plastic11Reviewlttlabs.com/products/keyboards/logitech-k380Read 7 October 2026Exact original K380 Construction table Chassis Material Plastic. Polymer grade is not stated.

ABS top and bottom case1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs, Materials: Top Case ABS, Bottom Case ABS.

Plate material

Other11Reviewlttlabs.com/products/keyboards/logitech-k380Read 7 October 2026Exact K380 Switch Plate Material Plastic. Schema lacks generic plastic, so other is used. No polycarbonate/ABS grade inferred.

Polycarbonate1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs, Materials: Plate Material PC.

Mount style

Not available

Gasket1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs: Mount Type Gasket.

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

4°, 8°, 11°1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs: Type Angle 4/8/11 degrees.

Spill resistant

Not available

Not available

IP rating

Not available

Not available

Lighting

2 of 7 differ

Backlight

None1Maker product pagesupport.logi.com/hc/en-us/articles/360023464473-K380-Technical-SpecificationsRead 10 October 20263Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/k380-multi-device-blurtooth-keyboard.pdfRead 10 October 2026

RGB per key1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs: North-facing RGB-LED, 20 backlight modes. Per-key lighting comes from Tom's Guide.6Reviewtomsguide.com/computing/keyboards/nuphy-node75-reviewRead 23 October 2026Spec table: Backlighting Per-key RGB.

LED position

Not available

North-facing1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs: North-facing RGB-LED.

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

7 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.

Fn layer2Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026Playback hotkeys share ordinary function-row keys and are not separate media buttons. Their default hotkey action changes to F1 to F12 by Fn or software preference. Volume up/down/mute are keys. Dedicated media and macro counts are zero in complete maker control drawing.

Multifunction control4Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Node75-LP_260225.pdfRead 23 October 2026Section 04: double tap mutes and triple tap skips to the next track on the touch bar. Play and pause are not listed.

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

02Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026

01Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Media control is the touch bar. No separate media buttons are named on the page.

Volume control

Keys2Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026

Touch slider4Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Node75-LP_260225.pdfRead 23 October 2026Section 04 Touch Bar Functions: slide for volume down and up.

Knobs

02Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026The complete At a Glance drawing shows no knob, roller or dial.

01Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026The Node75 has a touch bar and no knob. The page FAQ is about the touch bar and the overview names no knob.

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.

02Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026

Not available

Built-in screen

None1Maker product pagesupport.logi.com/hc/en-us/articles/360023464473-K380-Technical-SpecificationsRead 10 October 2026Technical table explicitly LCD display n/a and no backlighting. Status LEDs are not a display or key backlight.

Not available

Touchpad

No8Reviewrtings.com/keyboard/reviews/logitech/k380Read 10 October 2026

Not available

Fingerprint reader

No2Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026The complete At a Glance drawing shows no fingerprint sensor.

Not available

OS mode switch

Key combination2Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026Automatic OS detection with manual Fn+I for macOS/iOS, Fn+P for Windows/Android/ChromeOS, held 3 seconds. OS selection is separate from paired-device channel switching.

Switch4Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Node75-LP_260225.pdfRead 23 October 2026Section 02: System Selection slide switch with Win mode and Mac mode.

Windows key lock

Not available

Not available

Software

4 of 10 differ

Software

Logi Options+2Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026

NuPhyIO1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Page FAQ: How do I customize the touch bar functions. The software is NuPhyIO, named in the other sources.

Software runs on

Windows, macOS2Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026

Web5Press articlenotebookcheck.net/Retro-design-meets-Apple-Touch-Bar-in-a-wireless-mechanical-keyboard-with-1000-hour-battery-NuPhy-reveals-Node75.1140271.0.htmlRead 23 October 2026NuPhyIO is the company's web-based customisation suite.

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

Yes14Maker product pagesupport.logi.com/hc/en-ch/articles/25528092585879-Supported-devices-Logi-OptionsRead 7 October 2026Current official supported-keyboard table explicitly lists original K380 Bluetooth Keyboard with Smart Actions support, separately from K380s and Mac edition. Public indexed table was independently read. Direct page redirects to access shell and is not bypassed. Requires compatible Logi Options+ host software and signed-in account. Host software records/replays action and keystroke sequences. No onboard storage or launch-era support inferred. Maker support takes precedence over older reviewer Macro Programming No.15Maker product pagehub.sync.logitech.com/options/post/using-smart-actions-in-options-FAU1yARC27jYpg0Read 7 October 2026Official Options+ Smart Actions guide explicitly describes recorded key press/release sequences, fixed or recorded delays and device/shortcut triggers. This is software macro capability, not a keyboard-stored macro. Requires Options+ account login.

Yes4Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Node75-LP_260225.pdfRead 23 October 2026Section 11 points to NuPhyIO. Notebookcheck says NuPhyIO has macro creation.5Press articlenotebookcheck.net/Retro-design-meets-Apple-Touch-Bar-in-a-wireless-mechanical-keyboard-with-1000-hour-battery-NuPhy-reveals-Node75.1140271.0.htmlRead 23 October 2026NuPhyIO allows macro creation.

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

Yes2Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026Maker describes shortcut reassignment and F-key customization through Logi Options+. Does not establish every key being freely remappable, onboard macro execution or saved onboard profile counts. Configuration app is Windows/macOS only.

Yes5Press articlenotebookcheck.net/Retro-design-meets-Apple-Touch-Bar-in-a-wireless-mechanical-keyboard-with-1000-hour-battery-NuPhy-reveals-Node75.1140271.0.htmlRead 23 October 2026NuPhyIO allows key remapping and remapping of the touch bar.

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

Not available

44Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Node75-LP_260225.pdfRead 23 October 2026Section 11: Mac mode layers 0 to 3 and Win mode layers 4 to 7. That is 4 layers per OS mode and the base layer is included.

User firmware updates

Yes3Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/k380-multi-device-blurtooth-keyboard.pdfRead 10 October 2026Maker IT-admin section explicitly lists device firmware updates. Legacy stand-alone Firmware Update Tool is now unsupported, per current technical page. Capability does not imply that every old updater remains maintained.

Not available

Ergonomics

0 of 4 differ

Wrist rest

None8Reviewrtings.com/keyboard/reviews/logitech/k380Read 10 October 2026

None1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026The Node Wrist Rest is a separate paid add-on and not in the box.

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.

Width279Depth124Height16mm(11 × 4.9 × 0.6 in)1Maker product pagesupport.logi.com/hc/en-us/articles/360023464473-K380-Technical-SpecificationsRead 10 October 2026Maker maps height 16, width 279, depth 124 mm. Body with fitted keys. No tilt legs. No wrist rest. The dimensions table does not independently label foot or battery condition.3Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/k380-multi-device-blurtooth-keyboard.pdfRead 10 October 2026

Width317.1Depth137.1Front height13.2mm(12.5 × 5.4 × 0.5 in)1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs: 317.1 mm x 137.1 mm x 13.2 mm for the ANSI board. The 13.2 mm is read as the front thickness, as on the Air75 V3. Green-Keys prints 14 mm. KitGuru names a 13.8 mm front height for the Node100 low-profile.

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.

423g(14.9 oz)1Maker product pagesupport.logi.com/hc/en-us/articles/360023464473-K380-Technical-SpecificationsRead 10 October 2026Published keyboard weight 423 g, excludes package. Source table does not label cell inclusion. No cable or wrist rest is present.3Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/k380-multi-device-blurtooth-keyboard.pdfRead 10 October 2026

659g(1.5 lb)1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Tech Specs: 659 grams (1.45 pound). Tom's Guide gives 1.45 lb. GadReview prints 667 g.8Reviewgreen-keys.info/en/nuphy-node-series-review%EF%BD%9Can-entry-level-but-sophisticated-75-and-96-size-keyboardRead 23 October 2026Review spec table: 659 g for the low-profile Node75, 827 g for the high-profile.

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

Not available

Not available

Box dimensions

Width295.9Height32Depth135.9mm(11.6 × 1.3 × 5.4 in)4Maker spec sheet (PDF)doi-product-assets.s3.amazonaws.com/pub/Manufacturer-Brochure/1074443774.pdfRead 10 October 2026Package specifications, Single retail unit: length 11.65 in, width 5.35 in, height 1.26 in. Converted exactly to 295.9 x 135.9 x 32.0 mm and stored as width 295.9 (long side), depth 135.9, height 32.0 (thickness). The business sheet prints 296 mm L x 136 mm W, which agrees, but prints 322 mm H. That figure does not fit a flat box and is read as a typo for about 32 mm, so the consumer sheet height is used. The four-unit case pack is excluded.

Not available

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

518g(1.1 lb)3Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/k380-multi-device-blurtooth-keyboard.pdfRead 10 October 2026Published total retail package 518 g. Business sheet packaging row actually prints 322 mm H x 136 mm W x 296 mm L, independently re-rendered at 250 dpi. This conflicts with consumer Single 1.26 in height. The stored box dimensions come from the consumer sheet, not from this row.4Maker spec sheet (PDF)doi-product-assets.s3.amazonaws.com/pub/Manufacturer-Brochure/1074443774.pdfRead 10 October 2026Consumer Single retail 18.27 oz corroborates published 518 g. Single dimensions 11.65 x 5.35 x 1.26 in conflict with the business sheet 322 mm height. The stored box dimensions use the converted consumer values. Four-unit Case Pack excluded.5Maker spec sheet (PDF)files.bbystatic.com/2jcKAZ%2F9Tm2p4yOBSIUAoQ%3D%3D/8707bb4f-de52-45fe-b7b8-1035c3a1feae.pdfRead 5 October 2026Single retail 18.27 oz rounds to 518 g. Case Pack 80.07 oz is not one product.

Not available

Certifications

1 of 2 differ

Platform certifications

Works with Surface3Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/k380-multi-device-blurtooth-keyboard.pdfRead 10 October 2026Compatibility list on page 2 names Works with Surface next to the Windows, macOS, Chrome OS, iPadOS, iOS and Android lines. The sheet also says Certification: Global (list available upon request), which is not stored.

Not available

Other certifications

Not available

Not available

In the box

2 of 3 differ

In the box

K380 Bluetooth keyboard, Two preinstalled AAA batteries, User documentation4Maker spec sheet (PDF)doi-product-assets.s3.amazonaws.com/pub/Manufacturer-Brochure/1074443774.pdfRead 10 October 2026Maker explicitly supplies keyboard, two preinstalled AAA batteries and user documentation. No charging cable, receiver or optional bundle mouse.5Maker spec sheet (PDF)files.bbystatic.com/2jcKAZ%2F9Tm2p4yOBSIUAoQ%3D%3D/8707bb4f-de52-45fe-b7b8-1035c3a1feae.pdfRead 5 October 2026

Node75/100 Low-Profile Keyboard, 2.4G Receiver, USB-C to USB-C Cable, USB-C to USB-A adapter, Keycap/Switch Puller, Extra Keycaps (6 for ANSI-US), Quick Start Guide (FAQ & Instructions) Download1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026In the box list. Extra keycaps by layout: ANSI-US 6, JIS 6, ISO-DE 6, ISO-UK 13, ISO-FR 23.

Cables included

ALogitech K380 Multi-Device Bluetooth Keyboard

Not available

BNuPhy Node75 Low-Profile

Type	Count
USB-C to USB-C Cable	1

Source1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026Box list: 1 x USB-C to USB-C Cable and a USB-C to USB-A adapter.

Spare switches

Not available

Not available

Links

Not compared

Product page

support.logi.com/hc/en-us/articles/360023464473-K380-Technical-Specifications1Maker product pagesupport.logi.com/hc/en-us/articles/360023464473-K380-Technical-SpecificationsRead 10 October 2026Original K380 Y-R0056, not Pebble Keys 2 K380s, the separately labelled K380 for Mac, K480 or K780. Original retail product route now redirects to support. This surviving maker technical page supplies original hardware specifications.9Retailer pagebahrain.microless.com/product/logitech-k380-multi-device-bluetooth-keyboard-dark-grey-920-007558-920-007582-920-010070Read 5 October 2026Image provenance only: exact original model listing includes 920-007558 alongside other regional SKU options. Genuine US-English Logitech Dark Grey photo https://cdn.microless.com/products/41930-hi.jpg selected. Another gallery photograph is a JIS Logicool board and is excluded. Retailer region/spec claims are not transferred from mixed SKU listing.

nuphy.com/products/nuphy-node-series-low-profile1Maker product pagenuphy.com/products/nuphy-node-series-low-profileRead 23 October 2026The long Node75 low-profile URL redirects to this Node series page. Read in Chrome because curl and WebFetch hit a Vercel security checkpoint.

Spec sheet

www.logitech.com/content/dam/logitech/en/business/pdf/k380-multi-device-blurtooth-keyboard.pdf3Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/k380-multi-device-blurtooth-keyboard.pdfRead 10 October 2026Original two-page producer business specification PDF, copyright 2021. Both pages rendered and read. Original layout/color/UPC table checked. Region-specific rows outside retained US configurations are not combined.

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Manual

support.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-Keyboard2Owner's manualsupport.logi.com/hc/en-us/articles/360024158554-Getting-started-K380-Multi-Device-Bluetooth-KeyboardRead 10 October 2026Original maker K380 Getting Started guide fully read, original At a Glance front/bottom drawings and key-combination graphics opened. Current guide explicitly recommends Logi Options+. Hardware remains original K380 Bluetooth-only. No third-party generated manual replaces it.

cdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Node75-LP_260225.pdf4Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Node75-LP_260225.pdfRead 23 October 2026Quick Start Guide for the Node75 Low-Profile, linked from the in the box section. The text is outlined, so it was read from the page images.

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

0 of 1 differ

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.

1year3Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/k380-multi-device-blurtooth-keyboard.pdfRead 10 October 2026Producer sheet explicitly US/AP 1 year and EMEA/Japan 2 years. Retained US rows use 1 year. Two-year regional coverage is not transferred.

1year2Maker product pagepay.nuphy.com/products/nuphy-node75-low-profile-wireless-mechanical-keyboardRead 23 October 2026Page: 1-year limited warranty. The page does not name a market.

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