Keyboards / Compare

CHERRY Stream Keyboard vs Logitech K270 Wireless Keyboard

A

Product A: CHERRY

Stream Keyboard

57 of 164 known

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B

Product B: Logitech

K270 Wireless Keyboard

57 of 164 known

Change Logitech K270 Wireless Keyboard

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All 164 fields

Every value links to where we found it.

Only differences

ACHERRY Stream Keyboard

BLogitech K270 Wireless Keyboard

General

4 of 9 differ

Series

Not available

Not available

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

JK-8500BE-2, JK-8500CH-2, JK-8500CN-2, JK-8500CS-2, JK-8500DE-2, JK-8500ES-2, JK-8500EU-2, JK-8500FR-2, JK-8500GB-2, JK-8500HU-2, JK-8500IT-2, JK-8500PN-2, JK-8500PO-2, JK-8500SL-2, JK-8500BE-0, JK-8500CH-0, JK-8500CN-0, JK-8500CS-0, JK-8500DE-0, JK-8500ES-0, JK-8500EU-0, JK-8500FR-0, JK-8500GB-0, JK-8500HU-0, JK-8500IT-0, JK-8500PN-0, JK-8500SL-0, JK-8500AA-2, JK-8500CF-2, JK-8500TW-2, JK-8500CF-0, JK-8500TW-01Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Article numbers from the variant table: JK-8500xx-2 black and JK-8500xx-0 white. JK-8500CHADSL, DEADSL, EUADSL and FRADSL are listed too. They are not stored because the page does not say what ADSL changes.2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/25800Read 15 October 2026Part numbers JK-8500EU-2, JK-8500GB-2 and JK-8500DE-0 read in their datasheets. The family model number is JK-85.

920-003051, 920-013289, 920-003736, 920-003745, 920-003754, 920-003735, 920-003052, 920-003746, 920-003748, 920-003738, 920-003743, Y-R00151Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026The US store sells 920-003051 in Black and 920-013289 in Rose. Both are English US (QWERTY). The Rose model is out of stock on the page.5Maker product pagelogitech.com/en-gb/shop/p/k270-unifying-wirelessRead 14 October 2026Part numbers of the regional models on the GB store.13Maker product pagesupport.logi.com/hc/en-us/articles/360024640654-Wireless-Keyboard-K270Read 21 October 2026Support page title: Wireless Keyboard K270, M/N: Y-R0015. This is the maker's model number. The 920 numbers are part numbers per layout.

GTIN / EAN

4025112090318, 4025112090257, 4025112092213, 4025112091346, 4025112090172, 4025112090363, 4025112090233, 4025112090196, 4025112090219, 4025112103810, 4025112090295, 4025112090271, 4025112119231, 4025112094156, 4025112090301, 4025112090240, 4025112092206, 4025112091339, 4025112090165, 4025112090356, 4025112090226, 4025112090189, 4025112090202, 4025112109232, 4025112090288, 4025112090264, 4025112094149, 4025112090714, 4025112097072, 4025112092961, 4025112097065, 40251120929541Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026EAN per article from the variant table.2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/25800Read 15 October 2026EAN per part number in the datasheet for the articles read, such as JK-8500EU-2 4025112090233.

097855073358, 5099206032910, 5099206033139, 5099206032941, 5099206032927, 5099206032828, 5099206032842, 50992060328979Spec databaseupcitemdb.com/upc/097855073358Read 14 October 2026UPC-A 097855073358 for model 920003051 (920-003051), Black, English US. The listing carries Office Depot and Best Buy product names for the same keyboard.15Retailer pagecpcireland.farnell.com/logitech/920-003745/keyboard-wireless-k270-black-logitech/dp/CS29019Read 21 October 2026CPC Farnell page for 920-003745 (English UK): GTIN UPC EAN 5099206032910.16Retailer pageep.de/p/719755/k270-wireless-keyboardRead 21 October 2026ElectronicPartner page for 920-003052 (German): EAN 5099206033139.17Retailer pagecomparateur-gamer.fr/prix/logitech-k270-5099206032941Read 21 October 2026Price comparison page for the French AZERTY model: EAN 5099206032941, Ref 920-003748.18Retailer pagegeeknetic.es/comparador-precios/logitech-k270-wireless/comprarRead 21 October 2026Geeknetic price comparison page: EAN 5099206032927, MPN 920-003746.19Retailer pagekomplett.no/product/660567Read 21 October 2026Komplett page for 920-003735 (Nordic): EAN 5099206032828.20Retailer pageshopro.lt/479740-logitech-k270-enRead 21 October 2026SHOPRO page, model 920-003738: EAN 5099206032842.21Retailer pageep-online.ch/pedroni/de/p/841863/wireless-keyboard-k270Read 21 October 2026ElectronicPartner Schweiz page for 920-003743 (Swiss): EAN 5099206032897.

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

October 20195Press articleguru3d.com/news-story/cherry-introduces-stream-keyboard.htmlRead 15 October 2026Guru3D post of the CHERRY press release, 2019-10-11. The exact release date at CHERRY is not stated, so the month is stored.

Not available

Status

Available1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Live product page with a variant table.

Available1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026The Black model shows In stock at USD 24.99.

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

Not available

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.

€29.995Press articleguru3d.com/news-story/cherry-introduces-stream-keyboard.htmlRead 15 October 2026Recommended retail price of 29.99 euro (and 23.99 pounds). The release names no country and no tax treatment. Stored as published.

Not available

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

Not available

US, GB, DE1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026US store. The GB and DE stores sell the regional models.5Maker product pagelogitech.com/en-gb/shop/p/k270-unifying-wirelessRead 14 October 2026GB store.6Maker product pagelogitech.com/de-de/shop/p/k270-unifying-wirelessRead 14 October 2026DE store.

ColoursiThe maker's own colour names

Black, White, Grey1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Variant table colours: Black and Grey for the -2 articles, White and Grey for the -0 articles.5Press articleguru3d.com/news-story/cherry-introduces-stream-keyboard.htmlRead 15 October 2026Available in pale grey and black at launch.

Black, Rose1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026Colour facet: Black and Rose.

Segment

Office1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Listed under Office Keyboards. The text calls it a keyboard for the office and at home.

Office1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026Maker text: a reliable partner for your desk at home or at work. The keyboard is sold as an everyday office keyboard.

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

Complete1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Scope of delivery: Manual, Keyboard.

Complete1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026Sold as a complete keyboard with receiver and pre-installed batteries.

Layout

5 of 12 differ

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

Full size1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Properties: keyboard format Full-size (100%).

Full size1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026Page title: Full-size wireless keyboard with a number pad.

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

ANSI, ISO6Retailer pageamazon.com/dp/B07Z1KH3PLRead 15 October 2026The EU photo shows a long left Shift and a single-row Enter, which is ANSI. The 105-key maker count points to ISO for the other European layouts.

ANSI4Maker product pageresource.logitech.com/c_fill,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/keyboards/k270/gallery/k270-gallery-1-new.pngRead 14 October 2026The photo shows a wide, flat Enter key and a long left Shift key, which is the ANSI layout. Only the US layout is covered by this photo. The same photo is used on the GB and DE store pages.

Regional layouts

BE (Belgium), CH (Switzerland), CN (China), CS (Czech Republic / Slovak Republic), DE (Germany), ES (Spain), EU (USA+ €-Symbol), FR (France), GB (United Kingdom), HU (Hungary), IT (Italy), PN (PanNordic), PO (Portugal), SL (Slovenia), AA (Azerty-amélioré), CF (French Canadian), TW (Taiwan)1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Maker's layout names from the variant table.

English US (QWERTY), Dutch (Qwerty), English UK (QWERTY), Belgian (AZERTY), Danish / Norwegian / Swedish / Finnish (QWERTY), German (QWERTZ), Spanish (QWERTY), French (AZERTY), English International (QWERTY), Swiss (QWERTZ)1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026US store layout facet: English US (QWERTY). The regional layout names come from the GB and DE stores.5Maker product pagelogitech.com/en-gb/shop/p/k270-unifying-wirelessRead 14 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.

Not available

1034Maker product pageresource.logitech.com/c_fill,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/keyboards/k270/gallery/k270-gallery-1-new.pngRead 14 October 2026Maker photo of the US layout. Counted 103 keys: 13 in the top row (Esc and F1 to F12), 3 for Print Screen, Scroll Lock and Pause, 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, 6 in the Insert and Delete block, 4 arrow keys and 17 on the number pad. There is no second Windows key. The 8 hot keys above the function row and the power slider are not counted. The Amazon listing says 104 keys.

Key legends for

Not available

Windows4Maker product pageresource.logitech.com/c_fill,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/keyboards/k270/gallery/k270-gallery-1-new.pngRead 14 October 2026The photo shows a Windows logo key.

Numpad

Yes1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Full-size (100%) keyboard with a numeric keypad. The Amazon US photo shows it.

Yes1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026Feature text: the full-sized keyboard includes a number pad.

Function row

Yes6Retailer pageamazon.com/dp/B07Z1KH3PLRead 15 October 2026Photo: full-height F1 to F12 row.

Yes4Maker product pageresource.logitech.com/c_fill,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/keyboards/k270/gallery/k270-gallery-1-new.pngRead 14 October 2026F1 to F12 on the top row of the photo.

Dedicated arrow keys

Yes6Retailer pageamazon.com/dp/B07Z1KH3PLRead 15 October 2026Photo: inverted T arrow keys.

Yes4Maker product pageresource.logitech.com/c_fill,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/keyboards/k270/gallery/k270-gallery-1-new.pngRead 14 October 2026Four arrow keys in an inverted T block.

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

Full6Retailer pageamazon.com/dp/B07Z1KH3PLRead 15 October 2026Photo: Insert, Home, Page Up, Delete, End and Page Down keys.

Full4Maker product pageresource.logitech.com/c_fill,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/keyboards/k270/gallery/k270-gallery-1-new.pngRead 14 October 2026Insert, Home, Page Up, Delete, End and Page Down as separate keys.

Key stagger

Row-staggered6Retailer pageamazon.com/dp/B07Z1KH3PLRead 15 October 2026Photo: row-staggered layout.

Row-staggered4Maker product pageresource.logitech.com/c_fill,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/keyboards/k270/gallery/k270-gallery-1-new.pngRead 14 October 2026Standard row-staggered layout in the photo.

Bottom row

Not available

Not available

Low profile

Yes1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026The SX page calls it a special flat key technology. The product page lists flat overall height and 18 mm.

No1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026Feature text: deep-profile keys.

Switches

6 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.

Scissor1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Highlights: our own SX scissor mechanism. The SX page says it refines rubberdome technology with a scissor in each key.4Maker product pagecherry.de/en-us/company/cherry-technologies/scissor-technologyRead 15 October 2026SX scissor mechanism: rubber domes under the keycaps with a scissor module over each dome.

Membrane9Spec databaseupcitemdb.com/upc/097855073358Read 14 October 2026The Best Buy product name in the listing is Logitech K270 Full-size Wireless Membrane Keyboard. No maker page names the switch type. The deep-profile, springy feel in the maker text fits a membrane keyboard.

Switch feel

Tactile1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Description: each key gives a clear response and the pressure point is well defined. Stored as tactile.

Not available

Switch maker

CHERRY1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026CHERRY's own SX mechanism.

Not available

Switch models

CHERRY SX scissor mechanism1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Page wording: CHERRY SX scissor mechanism.

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

Not available

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

Not available

Total travel

2.8mm7Retailer pagemultitronic.fi/en/products/2603432/cherry-stream-keyboard-jk-8500pn-2--nappaimisto--sx--mustaRead 15 October 2026Retailer data feed for JK-8500PN-2: key travel distance 2.8 mm. The maker page does not publish it. The same figure appears in another reseller's data for the Hungarian article.

Not available

Rated keystrokes

20million4Maker product pagecherry.de/en-us/company/cherry-technologies/scissor-technologyRead 15 October 2026Text: with a lifespan of up to 20 million key presses, CHERRY's STREAM Line is arguably the best scissor keyboard. Cherry's Amazon listing for the Stream Keyboard says up to 20 million operations too. A distributor data feed says 10 million characters, so the maker figure is stored.

5million1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026Key Life: up to 5 million keystrokes.

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

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Actuation stepiSmallest documented increment between selectable actuation settings.

Not available

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

Not available

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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

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Multi-action keys

Not available

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SOCD handling

Not available

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

Not available

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

Not available

Not available

Compatible switches

Not available

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Stabilizers

Not available

Not available

Factory-lubed stabilizers

Not available

Not available

Keycaps

3 of 5 differ

Keycap material

ABS1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Properties: keycap material ABS.

Not available

Legend method

Not available

Printed1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026Feature text: durable print characters. Stored as printed.

Keycap profile

Not available

Other1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026Feature text: deep-profile keys. This is the maker's own term and names no standard keycap profile, so it is stored as other.

Keycap thickness

Not available

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

Not available

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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

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Polling rate (Bluetooth)

Not available

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

Not available

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

Not available

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

Not available

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Anti-ghosting

No1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Properties: anti-ghosting no. The page also says N-Key Rollover no, which is not stored because it does not name the rollover that applies.

Not available

Adjustable debounce

Not available

Not available

Minimum debounce

Not available

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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

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

Not available

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

Not available

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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

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Connectivity

9 of 18 differ

Connections

USB (wired)1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Sold as a cable keyboard under Wired Keyboards. System requirements list USB-A and the manual calls it a corded keyboard.

2.4 GHz1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026Connection Type: Logitech Unifying protocol (2.4 GHz). No Bluetooth and no cable.

Wireless technology

Not available

Logitech Unifying1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026Connection type text: Logitech Unifying protocol. The product ships with a Unifying USB receiver.

Bluetooth

Not available

Not available

Bluetooth device slots

Not available

Not available

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

Not available

Not available

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

Not available

Not available

Receiver connector

Not available

USB-A2Maker product pagesupport.logi.com/hc/en-us/articles/360023462213-K270-Technical-SpecificationsRead 14 October 2026Receiver specifications: connector type USB, USB 2.0 full speed, nano size. The plug type is named USB Type-A in the Icecat spec sheet.8Spec databaseik.imagekit.io/pimberly/65707b38e31f5a94719d7ba0/5236c659/67655e1421978e6cd4216060/product-pdfRead 14 October 2026Wireless receiver interface: USB Type-A. Receiver type: Unifying receiver.

Receiver storage in keyboard

Not available

Not available

Receiver shared with other devices

Not available

Yes1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026Feature text: the Unifying receiver lets you pair up to six compatible Logitech devices, for example a Logitech mouse on the same receiver.

Wireless range

Not available

10m1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026Page: more than 10 m. Wireless range may vary due to environmental and computing conditions.

Detachable cable

No6Retailer pageamazon.com/dp/B07Z1KH3PLRead 15 October 2026Photo: the cable leaves the top edge and there is no socket. The maker does not state this in words.

Not available

Port on keyboard

None6Retailer pageamazon.com/dp/B07Z1KH3PLRead 15 October 2026Photo: no port on the keyboard.

None2Maker product pagesupport.logi.com/hc/en-us/articles/360023462213-K270-Technical-SpecificationsRead 14 October 2026Connector type for the keyboard: N/A (wireless). The keyboard has no port.

Cable plug

USB-A1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026System requirements: USB-A.3Owner's manualpim.cherry-world.net/downloads/downloads/63375/64410058-06-17spr-stream-keyboard-web.pdfRead 15 October 2026Connect the keyboard to the USB port of the PC or laptop.

Not available

Cable

Not available

Not available

Cable length

1.8m7Retailer pagemultitronic.fi/en/products/2603432/cherry-stream-keyboard-jk-8500pn-2--nappaimisto--sx--mustaRead 15 October 2026Retailer data feed for JK-8500PN-2: cable length 1.8 m. CDW describes a 6 ft cable.

Not available

USB passthrough

No2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/25800Read 15 October 2026USB-Hub: no.

Not available

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

Windows1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Properties: operating system Windows.

Windows1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026System requirements: Windows 10, Windows 11 or later, and an available USB port. The page also says the keyboard works with computers that support external keyboards. Only Windows is named.

Consoles

Not available

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Battery

6 of 16 differ

Battery type

Not available

AAA1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026Battery: 2 x AAA (included).

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/k270-unifying-wirelessRead 14 October 2026Battery: 2 x AAA (included).

Battery capacity

Not available

Not available

User-replaceable battery

Not available

Yes2Maker product pagesupport.logi.com/hc/en-us/articles/360023462213-K270-Technical-SpecificationsRead 14 October 2026Battery type and size: removable, 2 x AAA.

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.

ACHERRY Stream Keyboard

Not available

BLogitech K270 Wireless Keyboard

Lighting	Months
Off	24

Source1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026Battery: 24 months. Battery life may vary based on user and computing. Stored as calendar months with lighting off, since the keyboard has no backlight. No hours or polling rate are published. The Amazon listing states the basis as an estimated two million keystrokes per year in an office environment.2Maker product pagesupport.logi.com/hc/en-us/articles/360023462213-K270-Technical-SpecificationsRead 14 October 2026Battery life: 2 years. Matches the 24 months on the store page.12Retailer pageamazon.com/dp/B004N627KSRead 14 October 2026Maker text on the Amazon listing: keyboard battery life calculation based on an estimated two million keystrokes per year in an office environment. Amazon lists the keyboard model as 920-003051 with 104 keys, which is not used.

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

24months=CalculatedFrom Battery life per mode (claimed)

Charging port

Not available

None2Maker product pagesupport.logi.com/hc/en-us/articles/360023462213-K270-Technical-SpecificationsRead 14 October 2026Powered by removable AAA batteries. No charging port is listed.

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

Not available

Build

3 of 8 differ

Case material

Not available

Plastic12Retailer pageamazon.com/dp/B004N627KSRead 14 October 2026Amazon US listing for 920-003051. Product details: Enclosure Material Plastic.

Plate material

Other1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Properties: integrated metal plate yes. The metal is not named, so it is stored as other.

Not available

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

Not available

Spill resistant

Not available

Yes1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026Feature text: spill-proof design. The 2011 datasheet says spill-resistant and tested under limited conditions of at most 60 ml of liquid.

IP rating

Not available

Not available

Lighting

0 of 7 differ

Backlight

None1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Properties: Illumination No. The three status LEDs sit in the Caps Lock, Num Lock and Scroll Lock keys.

None4Maker product pageresource.logitech.com/c_fill,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/keyboards/k270/gallery/k270-gallery-1-new.pngRead 14 October 2026No backlight is listed in the maker specs or the box text. The photo shows plain unlit legends.

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

3 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.

Dedicated1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Ten extra keys: six multimedia keys, browser, e-mail, calculator and a lock key. The datasheet text and the manual list them.3Owner's manualpim.cherry-world.net/downloads/downloads/63375/64410058-06-17spr-stream-keyboard-web.pdfRead 15 October 2026Dedicated keys 1 to 6 for playback, mute and volume.

Dedicated3Owner's manualsecure.logitech.com/assets/38399/3/wireless-keyboard-k270-quick-start-guide.pdfRead 14 October 2026Features list of the quick start guide: 1 Play/pause, 2 Mute volume, 3 Decrease volume, 4 Increase volume, 5 Navigate to Internet home, 6 Launch email application, 7 Place PC in standby mode, 8 Launch calculator. These eight buttons sit above the function row.

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

43Owner's manualpim.cherry-world.net/downloads/downloads/63375/64410058-06-17spr-stream-keyboard-web.pdfRead 15 October 2026Key list: 1 volume down, 2 sound on/off, 3 volume up, 4 previous title, 5 play/pause, 6 next title, 7 blocking the PC, 8 browser and home, 9 e-mail program, 10 calculator. Playback and mute keys counted once each: 2, 4, 5 and 6 make four. Volume keys are listed as volume control.

23Owner's manualsecure.logitech.com/assets/38399/3/wireless-keyboard-k270-quick-start-guide.pdfRead 14 October 2026Two physical buttons: play/pause and mute. The two volume buttons are counted in the volume control field. The other four hot keys open the browser, email and calculator or sleep the PC.

Volume control

Keys1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Volume down and volume up are keys in the extra key row.3Owner's manualpim.cherry-world.net/downloads/downloads/63375/64410058-06-17spr-stream-keyboard-web.pdfRead 15 October 2026Keys 1 and 3 are volume down and volume up.

Keys3Owner's manualsecure.logitech.com/assets/38399/3/wireless-keyboard-k270-quick-start-guide.pdfRead 14 October 2026Features list: separate Decrease volume and Increase volume buttons.

Knobs

06Retailer pageamazon.com/dp/B07Z1KH3PLRead 15 October 2026Photo: no knob or roller. The media keys are buttons.

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.

06Retailer pageamazon.com/dp/B07Z1KH3PLRead 15 October 2026Photo: no separate macro keys.

03Owner's manualsecure.logitech.com/assets/38399/3/wireless-keyboard-k270-quick-start-guide.pdfRead 14 October 2026The eight hot keys are fixed media and application keys. The guide lists no macro keys.

Built-in screen

None1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026No display. The three status LEDs are in the keys.

None2Maker product pagesupport.logi.com/hc/en-us/articles/360023462213-K270-Technical-SpecificationsRead 14 October 2026LCD display: N/A.

Touchpad

No6Retailer pageamazon.com/dp/B07Z1KH3PLRead 15 October 2026Photo: no touchpad.

No4Maker product pageresource.logitech.com/c_fill,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/keyboards/k270/gallery/k270-gallery-1-new.pngRead 14 October 2026No touchpad in the photo.

Fingerprint reader

No6Retailer pageamazon.com/dp/B07Z1KH3PLRead 15 October 2026Photo: no fingerprint reader.

Not available

OS mode switch

Not available

Not available

Windows key lock

Not available

Not available

Software

3 of 10 differ

Software

CHERRY KEYS1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Properties: software support CHERRY KEYS.

SetPoint 6.2, Unifying Software2Maker product pagesupport.logi.com/hc/en-us/articles/360023462213-K270-Technical-SpecificationsRead 14 October 2026General table, Software support (at release): SetPoint 6.2, SetPoint 6.2 x64, Unifying Software. The page marks both as no longer supported and the keyboard needs no software to type. The Unifying software only pairs more devices to the receiver.

Software runs on

Windows1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026The downloads page offers CHERRY KEYS as Windows installers only.

Windows2Maker product pagesupport.logi.com/hc/en-us/articles/360023462213-K270-Technical-SpecificationsRead 14 October 2026General table, OS support (at release): Windows XP, Vista and 7, 32 and 64 bit. Only Windows is named. The US store page names Windows 10 and 11.

Open firmware

Not available

Not available

Onboard memory

No1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Properties: internal memory No.

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

Not available

Not available

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

Yes1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Practical and programmable extra keys can be customised. CHERRY KEYS is described on the downloads page as individual key assignment for keyboard and mouse.

Not available

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

None6Retailer pageamazon.com/dp/B07Z1KH3PLRead 15 October 2026Photo and box contents: no wrist rest.

None4Maker product pageresource.logitech.com/c_fill,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/keyboards/k270/gallery/k270-gallery-1-new.pngRead 14 October 2026No wrist rest in the photo or the box list. The base has a curved front edge.

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.

Width463Depth163Height18mm(18.2 × 6.4 × 0.7 in)1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Length 463 mm, width 163 mm, height 18 mm without packaging. Mapped as width, depth, height. Feet folded.2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/25800Read 15 October 2026Same size in the datasheet: 463 mm x 163 mm x 18 mm without packaging.

Width441Depth149Height22Front height18mm(17.4 × 5.9 × 0.9 × 0.7 in)2Maker product pagesupport.logi.com/hc/en-us/articles/360023462213-K270-Technical-SpecificationsRead 14 October 2026Technical table, keyboard row: width 441 mm, depth 149 mm, height 18 mm. The table does not say where the height is measured. The 18 mm is stored as the front height. The back height is from a retailer copy of the maker spec. The US store page prints 441.5 mm for the width.11Retailer pagemarkertek.com/product/logi-920-003051/logitech-920-003051-k270-wireless-full-size-keyboard-w-8-hotkeys-2-4-ghz-30ft-rangeRead 14 October 2026Retailer copy of the maker spec for 920-003051: depth 18 mm at front and 22 mm at back, height 149 mm, width 441.5 mm, weight 498 g. The height figure 149 mm is the front-to-back size. The 22 mm back height is used for the height and the 18 mm front height matches the maker's technical table.

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.

875g(1.9 lb)2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/25800Read 15 October 2026Dimensions and weight without packaging: 463 mm x 163 mm x 18 mm | 875 g. The weight is the same on the articles read. Multitronic lists 910 g, which the maker value replaces.

487g(1.1 lb)2Maker product pagesupport.logi.com/hc/en-us/articles/360023462213-K270-Technical-SpecificationsRead 14 October 2026Technical table: keyboard 487 g with batteries. The US store page and the Markertek retailer copy print 498 g. The technical table is used because it states the condition. The receiver weighs 2 g.

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

Not available

Not available

Box dimensions

Width469Height24Depth213mm(18.5 × 0.9 × 8.4 in)2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/25800Read 15 October 2026Including packaging: 469 mm x 213 mm x 24 mm | 1008 g. Stored as width 469, depth 213 and height 24.

Width454.1Height158.8Depth31.8mm(17.9 × 6.3 × 1.3 in)7Maker spec sheet (PDF)farnell.com/datasheets/1959263.pdfRead 14 October 20262011 datasheet, primary pack: length 45.42 cm, width 3.18 cm, height or depth 15.88 cm. The stored values follow the newer Icecat sheet of December 2024: 454.1 x 158.8 x 31.8 mm. The 2011 length differs by 0.1 mm.8Spec databaseik.imagekit.io/pimberly/65707b38e31f5a94719d7ba0/5236c659/67655e1421978e6cd4216060/product-pdfRead 14 October 2026Sheet for 920-003745, published 20 December 2024. Package width 31.8 mm, package depth 454.1 mm, package height 158.8 mm. The sheet calls the 454.1 mm side the depth. It is the long side of a flat box, so it is stored as the width.

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

1,008g(2.2 lb)2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/25800Read 15 October 20261008 g including packaging, one retail box.

658g(1.5 lb)7Maker spec sheet (PDF)farnell.com/datasheets/1959263.pdfRead 14 October 20262011 datasheet, primary pack weight 658.0 g. The Icecat sheet of December 2024 also says 658 g.8Spec databaseik.imagekit.io/pimberly/65707b38e31f5a94719d7ba0/5236c659/67655e1421978e6cd4216060/product-pdfRead 14 October 2026Package weight 658 g.

Certifications

1 of 2 differ

Platform certifications

Not available

Not available

Other certifications

cURus, GS (Tested Safety), CE, FCC, UKCA, Blue Angel2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/25800Read 15 October 2026Product approvals: cURus, GS, CE, FCC, UKCA. The Guru3D press text adds the Blue Angel mark.5Press articleguru3d.com/news-story/cherry-introduces-stream-keyboard.htmlRead 15 October 2026GS seal (Tested Safety) and the Blue Angel eco-label.

FCC, CE2Maker product pagesupport.logi.com/hc/en-us/articles/360023462213-K270-Technical-SpecificationsRead 14 October 2026The table has a Compliance Certification (CE) link. No certificate number is shown, so only the CE name is stored.14Regulatory filingfccid.io/JNZYR0015Read 21 October 2026FCC ID JNZYR0015, 2.4GHz Cordless Keyboard, model YR0015 by Logitech Far East Ltd, granted 13 May 2010, 2405-2474 MHz, Part 15C. YR0015 is the M/N Logitech prints on the K270 support page.

In the box

1 of 3 differ

In the box

Keyboard, Manual1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026Scope of delivery: Manual, Keyboard.

Keyboard, Logitech Unifying receiver, 2 AAA batteries (pre-installed), User documentation1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026Package contents list of the page: Keyboard, Logitech Unifying receiver, 2 AAA batteries (pre-installed), User documentation.

Cables included

Not available

Not available

Spare switches

Not available

Not available

Links

Not compared

Product page

www.cherry.de/en-us/product/stream-keyboard1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 2026CHERRY STREAM KEYBOARD page on the US English site. It lists 32 article numbers plus four ADSL articles that are not stored.

www.logitech.com/en-us/shop/p/k270-unifying-wireless1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 2026

Spec sheet

pim.cherry-world.net/datasheet/258002Maker spec sheet (PDF)pim.cherry-world.net/datasheet/25800Read 15 October 2026Combined CHERRY STREAM KEYBOARD datasheet for all articles, 81 pages. Each article also has its own datasheet.

support.logi.com/hc/en-us/articles/360023462213-K270-Technical-Specifications2Maker product pagesupport.logi.com/hc/en-us/articles/360023462213-K270-Technical-SpecificationsRead 14 October 2026

Manual

pim.cherry-world.net/downloads/downloads/63375/64410058-06-17spr-stream-keyboard-web.pdf3Owner's manualpim.cherry-world.net/downloads/downloads/63375/64410058-06-17spr-stream-keyboard-web.pdfRead 15 October 2026Operating manual in 17 languages with the English section in the middle. Supply 5.0 V DC, 20 mA, operating 0 to 50 C.

secure.logitech.com/assets/38399/3/wireless-keyboard-k270-quick-start-guide.pdf3Owner's manualsecure.logitech.com/assets/38399/3/wireless-keyboard-k270-quick-start-guide.pdfRead 14 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.

Not available

Not available

Warranty

1 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.

1year1Maker product pagecherry.de/en-us/product/stream-keyboardRead 15 October 20262-year statutory warranty plus 1-year manufacturer's limited warranty. The manufacturer's term is stored and the statutory rights are excluded.

3years1Maker product pagelogitech.com/en-us/shop/p/k270-unifying-wirelessRead 14 October 20263-year limited hardware warranty on the US store page.

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