Keyboards / Compare

CORSAIR K70 CORE RGB vs Logitech ERGO K860 Wireless Split Keyboard

A

Product A: CORSAIR

K70 CORE RGB

72 of 164 known

Change CORSAIR K70 CORE RGB

Compare the Logitech ERGO K860 Wireless Split Keyboard with

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B

Product B: Logitech

ERGO K860 Wireless Split Keyboard

67 of 164 known

Change Logitech ERGO K860 Wireless Split Keyboard

Compare the CORSAIR K70 CORE RGB with

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All 164 fields

Every value links to where we found it.

Only differences

ACORSAIR K70 CORE RGB

BLogitech ERGO K860 Wireless Split Keyboard

General

7 of 9 differ

Series

K701Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026

Not available

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

CH-910971E-NA, CH-910971E-UK, CH-910971E-DE, CH-910971E-FR, CH-910971E-IT, CH-910971E-ES, CH-910971E-JP, CH-910971E-KR2, CH-910971E-TW, CH-910971E-BR, CH-910971E-CN, CH-910971E-SP, CH-910991E-NA, CH-9109D1E-NA1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026US store SKU CH-910971E-NA is the black model without palm rest. The store variant list adds CH-910991E-NA in Steel Gray and CH-9109D1E-NA, the K70 CORE SE in White with palm rest. Regional black part numbers come from the store's regional SKU list.

920-009166, 920-010107, 920-009168, 920-009167, 920-010106, 920-010108, 920-010105, 920-009874, 920-010104, Y-R00721Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026The US store sells 920-009166 in Graphite, English US (QWERTY). The GB and DE stores sell eight regional models.2Maker product pagesupport.logi.com/hc/en-us/articles/1500003149322-Ergo-K860-Technical-SpecificationsRead 14 October 2026Product information: keyboard model Y-R0072 on the bottom of the keyboard and receiver C-U0008. The table row is labelled Mouse by mistake.14Maker product pagelogitech.com/en-gb/shop/p/k860-split-ergonomicRead 14 October 2026Part numbers of the regional models on the GB store.

GTIN / EAN

8400066667079Retailer pagefleetnetwork.ca/products/corsair-k70-core-rgb-mechanical-gaming-keyboard-corsair-red-linear-switches-ch-910971e-na.htmlRead 11 October 2026Distributor listing for CH-910971E-NA gives UPC 840006666707.

09785515166716Spec databaseupcitemdb.com/upc/097855151667Read 14 October 2026UPC-A 097855151667, EAN-13 0097855151667, for model 920-009166.

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

10 October 20235Reviewtomshardware.com/reviews/corsair-k70-core-rgbRead 11 October 2026Release date October 10, 2023 in the specs table. The Corsair launch press release on Business Wire is dated 10 October 2023 and says the keyboard was available immediately.

15 January 20204Press releasenews.logitech.com/press-releases/news-details/2020/Logitech-Introduces-ERGO-K860-More-Natural-Typing-Experience-Uncompromised-Productivity/default.aspxRead 14 October 2026Maker press release dated January 15, 2020.5Press articleguru3d.com/story/logitech-introduces-ergo-k860-more-natural-typing-experienceRead 14 October 2026Copy of the Logitech press release published on 2020-01-16.

Status

Available1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026The Corsair US store lists the black model in stock.

Available1Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026The US store shows the keyboard in stock at USD 149.99.

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.

$99.992Maker product pagecorsair.com/us/en/explorer/gamer/keyboards/corsair-k70-core-rgb-everything-you-need-to-knowRead 11 October 2026Launch article price list: United States $99.99.

$129.994Press releasenews.logitech.com/press-releases/news-details/2020/Logitech-Introduces-ERGO-K860-More-Natural-Typing-Experience-Uncompromised-Productivity/default.aspxRead 14 October 2026Suggested retail price USD 129.99. Excludes sales tax. The current US store price is USD 149.99.5Press articleguru3d.com/story/logitech-introduces-ergo-k860-more-natural-typing-experienceRead 14 October 2026Pricing and Availability: suggested retail price USD 129.99.

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

€99.992Maker product pagecorsair.com/us/en/explorer/gamer/keyboards/corsair-k70-core-rgb-everything-you-need-to-knowRead 11 October 2026Launch article price list: Europe 99.99 euros. Tax treatment is not stated.

€1196Press articlemobiflip.de/shortnews/logitech-ergo-k860-tastatur/ampRead 14 October 2026German news post of 7 March 2020: available on Logitech.de now and at Amazon and select retailers from 9 March 2020, with a suggested price of 119 euros. German prices include VAT. The value is shown on the German model only.

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

US, CA, GB, DE, FR, IT, ES, JP, KR, TW, BR, CN, MX1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026

US, GB, DE1Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026US store. The GB and DE stores sell the regional models.14Maker product pagelogitech.com/en-gb/shop/p/k860-split-ergonomicRead 14 October 2026GB store.15Maker product pagelogitech.com/de-de/shop/p/k860-split-ergonomicRead 14 October 2026DE store.

ColoursiThe maker's own colour names

Black, Steel Gray, White1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026

Graphite1Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026Colour facet: Graphite only.

Segment

Gaming1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026

Ergonomic1Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026Logitech sells it as a split ergonomic keyboard designed for better posture.

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

Complete1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026

Complete1Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026Sold complete with receiver and batteries.

Layout

6 of 12 differ

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

Full size1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026

Split1Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026Page: a split ergonomic keyboard with a curved, split keyframe.2Maker product pagesupport.logi.com/hc/en-us/articles/1500003149322-Ergo-K860-Technical-SpecificationsRead 14 October 2026Keyboard type: full-size ergonomic split keyboard.9Reviewrtings.com/keyboard/reviews/logitech/ergo-k860Read 14 October 2026Public featured result: size Full-size (100%). The maker calls it a split ergonomic keyboard, so split is stored.

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

ANSI, ISO, JIS, ABNT21Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026Standards follow the regional layouts in the variant list. NA is ANSI.

ANSI7Maker product pageresource.logitech.com/c_fill,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/keyboards/k860-ergo/gallery/ergo-k860-gallery-1-us-new.pngRead 14 October 2026The photo shows a wide, flat Enter key and a long left Shift key, which is the ANSI layout.

Regional layouts

NA (North America), UK (UK), DE (Germany), FR (France), IT (Italy), ES (Spain), JP (Japan), KR2 (Korea), TW (Taiwan), BR (Brazil), CN (China), SP (Mexico)1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026Maker names the layouts by code: NA is North American Layout.

English US (QWERTY), English UK (QWERTY), Danish / Norwegian / Swedish / Finnish (QWERTY), German (QWERTZ), Italian (QWERTY), English International (QWERTY), Spanish (QWERTY), Swiss (QWERTZ), French (AZERTY)1Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026US store layout facet: English US (QWERTY). The regional layout names are from the GB store.14Maker product pagelogitech.com/en-gb/shop/p/k860-split-ergonomicRead 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.

1041Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026Tech spec Keyboard Matrix: 104 Keys for the NA layout.

1097Maker product pageresource.logitech.com/c_fill,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/keyboards/k860-ergo/gallery/ergo-k860-gallery-1-us-new.pngRead 14 October 2026Counted from the US photo as 110 keys when the two halves of the split space bar are counted as two keys and 109 when they are one key. The count has 22 keys in the top row, which includes Print Screen, the Fn Lock key, three Easy-Switch keys and four keys above the number pad. The wide keycaps with a blank extension next to 6, T, G, 7, H and N are counted as one key each. The maker lists 109 for the same keyframe in the ERGO K860 for Business datasheet.8Maker spec sheet (PDF)logitech.com/content/dam/logitech/zh/business/pdf/ergo-k860-for-business-data-sheet-w11.pdfRead 14 October 2026Datasheet of the ERGO K860 for Business, a sibling model with Logi Bolt: Number of Keys 109, full-size, 10-key number pad, tilt angles 0, -4 and -7 degrees. It has no consumer datasheet with a key count. A Hungarian retailer listing of the consumer K860 also lists 109 keys, but that page could not be opened.

Key legends for

Not available

Windows, macOS7Maker product pageresource.logitech.com/c_fill,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/keyboards/k860-ergo/gallery/ergo-k860-gallery-1-us-new.pngRead 14 October 2026Modifier keys carry both PC and Mac legends: opt and start, cmd and alt, and opt and ctrl.

Numpad

Yes1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026

Yes7Maker product pageresource.logitech.com/c_fill,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/keyboards/k860-ergo/gallery/ergo-k860-gallery-1-us-new.pngRead 14 October 2026Full number pad on the right.

Function row

Yes1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026

Yes7Maker product pageresource.logitech.com/c_fill,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/keyboards/k860-ergo/gallery/ergo-k860-gallery-1-us-new.pngRead 14 October 2026Top row with Esc and F1 to F12 as small legends under the shared functions.

Dedicated arrow keys

Yes1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026

Yes7Maker product pageresource.logitech.com/c_fill,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/keyboards/k860-ergo/gallery/ergo-k860-gallery-1-us-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.

Full1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026

Full7Maker product pageresource.logitech.com/c_fill,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/keyboards/k860-ergo/gallery/ergo-k860-gallery-1-us-new.pngRead 14 October 2026Insert, Home, Page Up, Delete, End and Page Down as six separate keys.

Key stagger

Not available

Row-staggered7Maker product pageresource.logitech.com/c_fill,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/keyboards/k860-ergo/gallery/ergo-k860-gallery-1-us-new.pngRead 14 October 2026Row-staggered rows on two curved halves.

Bottom row

Not available

Not available

Low profile

Not available

Not available

Switches

12 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.

Mechanical1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026

Scissor9Reviewrtings.com/keyboard/reviews/logitech/ergo-k860Read 14 October 2026Public featured result: switch type Scissor. Review text: typical scissor switches, very similar to the Apple Magic Keyboard 2017 or the Logitech MX Keys.10Reviewtechradar.com/reviews/logitech-ergo-k860-keyboardRead 14 October 2026Review: uses Logitech's PerfectStroke key system, which is similar to the scissor-key mechanism used on laptop keyboards.

Switch feel

Linear1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026

Tactile13Reviewpcworld.com/article/398652/logitech-ergo-860-ergonomic-keyboard-review.htmlRead 14 October 2026Review: the keys are quiet and produce satisfying tactile feedback with a springy rebound.

Switch maker

CORSAIR1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026

Not available

Switch models

CORSAIR MLX Red1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026

Not available

Switch stem

MX cross8Reviewaphnetworks.com/reviews/corsair-k70-core/2Read 11 October 2026Under the keycaps is the typical MX stem.

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.

45gf2Maker product pagecorsair.com/us/en/explorer/gamer/keyboards/corsair-k70-core-rgb-everything-you-need-to-knowRead 11 October 2026MLX Red linear switches, 45 g actuation force.

60gf2Maker product pagesupport.logi.com/hc/en-us/articles/1500003149322-Ergo-K860-Technical-SpecificationsRead 14 October 2026Keyboard specifications: actuation force 60 gf. RTINGS measured a lower force, but its result cells are behind the members paywall and are not used.

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.

1.9mm2Maker product pagecorsair.com/us/en/explorer/gamer/keyboards/corsair-k70-core-rgb-everything-you-need-to-knowRead 11 October 20261.9 mm actuation distance.

Not available

Total travel

4mm2Maker product pagecorsair.com/us/en/explorer/gamer/keyboards/corsair-k70-core-rgb-everything-you-need-to-knowRead 11 October 20264 mm total travel.

1.8mm2Maker product pagesupport.logi.com/hc/en-us/articles/1500003149322-Ergo-K860-Technical-SpecificationsRead 14 October 2026Keyboard specifications: total travel distance 1.8 mm.

Rated keystrokes

70million2Maker product pagecorsair.com/us/en/explorer/gamer/keyboards/corsair-k70-core-rgb-everything-you-need-to-knowRead 11 October 2026Guaranteed for 70 million keystrokes.

10million4Press releasenews.logitech.com/press-releases/news-details/2020/Logitech-Introduces-ERGO-K860-More-Natural-Typing-Experience-Uncompromised-Productivity/default.aspxRead 14 October 2026Tested and rated for a 10 million keystroke lifespan.5Press articleguru3d.com/story/logitech-introduces-ergo-k860-more-natural-typing-experienceRead 14 October 2026Tested and rated for a 10 million keystroke lifespan.

Factory-lubed switches

Yes1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026Pre-lubricated CORSAIR MLX Red v2 linear switches. The store now names the switch MLX Red v2. The launch article and the MLX article name MLX Red. No difference in specifications is published.

Not available

Adjustable actuation

Not available

No9Reviewrtings.com/keyboard/reviews/logitech/ergo-k860Read 14 October 2026Public featured result: output type Non-Adjustable.

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

Yes1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026FlashTap: prioritizes the first, last or neither of two opposing movement keys. Needs the latest firmware through iCUE and is off by default.

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.

None3Maker product pagecorsair.com/us/en/explorer/gamer/keyboards/corsair-mlx-red-key-switchesRead 11 October 2026At present the MLX Red switches are not hot swappable.

None9Reviewrtings.com/keyboard/reviews/logitech/ergo-k860Read 14 October 2026Public featured result: hot-swappable switches No.

Compatible switches

Not available

Not available

Stabilizers

Not available

Not available

Factory-lubed stabilizers

Not available

Not available

Keycaps

3 of 5 differ

Keycap material

ABS1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026Resilient ABS double-shot keycaps.

Not available

Legend method

Doubleshot1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 20267Reviewkitguru.net/peripherals/mat-mynett/corsair-k70-core-keyboard-reviewRead 11 October 2026Specification list: keycaps for the NA layout are ABS double shot and keycaps for non-NA layouts are ABS paint. Stored as printed for the non-NA layouts.

Not available

Keycap profile

Not available

Not available

Keycap thickness

Not available

Not available

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

Yes5Reviewtomshardware.com/reviews/corsair-k70-core-rgbRead 11 October 2026Double-shot ABS keycaps with shine-through legends.

Not available

Performance

5 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.

ACORSAIR K70 CORE RGB

Connection	Polling rate (Hz)
USB (wired)	1,000

Source1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026Keyboard Report Rate 1,000Hz.

BLogitech ERGO K860 Wireless Split Keyboard

Not available

Max polling rate

1,000Hz=CalculatedFrom Polling rate per connection

Not available

Polling rate (wired)

1,000Hz=CalculatedFrom Polling rate per connection

Not available

Polling rate (2.4 GHz)

Not available

Not available

Polling rate (Bluetooth)

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

ACORSAIR K70 CORE RGB

Connection	Rollover
USB (wired)	NKRO

Source1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026Key Rollover: Full Key (NKRO). The Corsair article also gives 100% anti-ghosting.

BLogitech ERGO K860 Wireless Split Keyboard

Not available

Anti-ghosting

Yes1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 20262Maker product pagecorsair.com/us/en/explorer/gamer/keyboards/corsair-k70-core-rgb-everything-you-need-to-knowRead 11 October 2026Full key rollover (NKRO) with 100% anti-ghosting.

Not available

Adjustable debounce

Not available

Not available

Minimum debounce

Not available

Not available

Measured

None of 7 known

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

Connectivity

17 of 18 differ

Connections

USB (wired)1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026

2.4 GHz, Bluetooth1Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026Connection support: USB receiver and Bluetooth Low Energy Technology. No cable.

Wireless technology

Not available

Logitech Unifying2Maker product pagesupport.logi.com/hc/en-us/articles/1500003149322-Ergo-K860-Technical-SpecificationsRead 14 October 2026General product specifications: Logitech Unifying USB receiver and Bluetooth Low Energy.

Bluetooth

Not available

5.010Reviewtechradar.com/reviews/logitech-ergo-k860-keyboardRead 14 October 2026Specs box: 2.4 GHz USB receiver, Bluetooth 5.0. The maker names Bluetooth Low Energy without a version.

Bluetooth device slots

Not available

33Owner's manualsupport.logi.com/hc/en-us/articles/360041797553-Getting-Started-ERGO-K860Read 14 October 2026Each of the three Easy-Switch channels can be paired by Bluetooth or by the USB receiver. Three is the most Bluetooth hosts.

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

Not available

33Owner's manualsupport.logi.com/hc/en-us/articles/360041797553-Getting-Started-ERGO-K860Read 14 October 2026The keyboard can be paired with up to three different computers using the Easy-Switch button.

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

Not available

Keys3Owner's manualsupport.logi.com/hc/en-us/articles/360041797553-Getting-Started-ERGO-K860Read 14 October 2026Product overview: Easy-Switch keys. A short press changes the channel. A press of three seconds starts pairing.

Receiver connector

Not available

USB-A2Maker product pagesupport.logi.com/hc/en-us/articles/1500003149322-Ergo-K860-Technical-SpecificationsRead 14 October 2026Wireless protocol: Logitech Unifying USB receiver, model C-U0008. The plug type is not named. A Unifying receiver is a USB Type-A plug.

Receiver storage in keyboard

Not available

Yes3Owner's manualsupport.logi.com/hc/en-us/articles/360041797553-Getting-Started-ERGO-K860Read 14 October 2026Note: when you are not using the receiver, you can store it in the battery compartment on the back of the keyboard.

Receiver shared with other devices

Not available

Yes3Owner's manualsupport.logi.com/hc/en-us/articles/360041797553-Getting-Started-ERGO-K860Read 14 October 2026Easy-Switch section: a channel can be paired with the USB receiver through Logitech Options, Add devices, Setup Unifying device.

Wireless range

Not available

10m1Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026Tech specs: 33 ft (10 m) wireless range. Range may vary with the operating environment and computer setup.2Maker product pagesupport.logi.com/hc/en-us/articles/1500003149322-Ergo-K860-Technical-SpecificationsRead 14 October 2026Cordless range 10 m or 33 feet.

Detachable cable

No5Reviewtomshardware.com/reviews/corsair-k70-core-rgbRead 11 October 2026Review: the K70 Core RGB does not have a detachable cable. It has a fixed six-foot rubber cable.6Reviewpcgamesn.com/corsair/k70-core-reviewRead 11 October 2026Review: the cable is permanently attached. A broken cable effectively means a broken keyboard.

Not available

Port on keyboard

None5Reviewtomshardware.com/reviews/corsair-k70-core-rgbRead 11 October 2026Fixed rubber cable. The specs table lists Additional Ports 0.

None2Maker product pagesupport.logi.com/hc/en-us/articles/1500003149322-Ergo-K860-Technical-SpecificationsRead 14 October 2026Corded or wireless: wireless. Power is from 2 x AAA batteries and no port is listed.

Cable plug

USB-A1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026Tech spec Wired Connectivity: USB Type-A.

Not available

Cable

Rubber1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026Keyboard Cable Material: tangle-free rubber.

Not available

Cable length

1.8m2Maker product pagecorsair.com/us/en/explorer/gamer/keyboards/corsair-k70-core-rgb-everything-you-need-to-knowRead 11 October 20261.8 m / 6 ft, tangle-free rubber. The same article names the connector non-removable USB 3.0 Type-A and also says Type-C to Type-A. Tom's Hardware and PCGamesN say the cable is permanently attached.

Not available

USB passthrough

No5Reviewtomshardware.com/reviews/corsair-k70-core-rgbRead 11 October 2026Specs table: Additional Ports 0.

Not available

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

Windows, macOS1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026PC or Mac with a USB 3.0 or 3.1 Type-A port, Windows 10 or macOS 10.15 or later.

Windows, macOS, Linux, ChromeOS, iOS, iPadOS, Android1Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026System requirements, Bluetooth: Windows 10 and 11, macOS 10.15, iPadOS 14, ChromeOS and Linux. USB receiver: Windows, macOS, ChromeOS and Linux. The support specification adds iOS and Android for Bluetooth.2Maker product pagesupport.logi.com/hc/en-us/articles/1500003149322-Ergo-K860-Technical-SpecificationsRead 14 October 2026At release, Bluetooth: Windows 8 and 10, macOS 10.13, iOS 9, Android 6 and Linux. Unifying: Windows 7 to 10, macOS 10.13, Android 6 and Linux.

Consoles

PlayStation, Xbox2Maker product pagecorsair.com/us/en/explorer/gamer/keyboards/corsair-k70-core-rgb-everything-you-need-to-knowRead 11 October 2026Xbox One, Xbox Series X|S, PlayStation 4 and 5. The quick start guide describes the PlayStation mode.

Not available

Battery

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Battery type

Not available

AAA1Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026Battery type: 2 x AAA Batteries.2Maker product pagesupport.logi.com/hc/en-us/articles/1500003149322-Ergo-K860-Technical-SpecificationsRead 14 October 2026Power type: 2 x AAA batteries.

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

Not available

21Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026Battery type: 2 x AAA Batteries.2Maker product pagesupport.logi.com/hc/en-us/articles/1500003149322-Ergo-K860-Technical-SpecificationsRead 14 October 2026Power type: 2 x AAA batteries.

Battery capacity

Not available

Not available

User-replaceable battery

Not available

Yes3Owner's manualsupport.logi.com/hc/en-us/articles/360041797553-Getting-Started-ERGO-K860Read 14 October 2026Product overview lists a battery compartment on the back. The keyboard uses two AAA batteries.

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.

ACORSAIR K70 CORE RGB

Not available

BLogitech ERGO K860 Wireless Split Keyboard

Lighting	Months
Off	24

Source2Maker product pagesupport.logi.com/hc/en-us/articles/1500003149322-Ergo-K860-Technical-SpecificationsRead 14 October 2026Power type: 2 x AAA batteries, 24 months of battery life. The Getting Started guide says 24 months depending on usage and operating conditions. Stored as calendar months with lighting off, since the keyboard has no backlight. No hours are published.

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/1500003149322-Ergo-K860-Technical-SpecificationsRead 14 October 2026Power type: 2 x 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

LED, Software3Owner's manualsupport.logi.com/hc/en-us/articles/360041797553-Getting-Started-ERGO-K860Read 14 October 2026The power LED on top is green when on and turns red when the battery is low. A low battery notification appears on screen at 10 percent through Logitech Options.

Build

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Case material

Aluminium top plate, plastic bottom case2Maker product pagecorsair.com/us/en/explorer/gamer/keyboards/corsair-k70-core-rgb-everything-you-need-to-knowRead 11 October 2026Aluminum top plate and a plastic bottom case.

Mainly PCR ABS, PU2Maker product pagesupport.logi.com/hc/en-us/articles/1500003149322-Ergo-K860-Technical-SpecificationsRead 14 October 2026Materials used: mainly PCR ABS, PU.

Plate material

Not available

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.

Plate foam, Case foam7Reviewkitguru.net/peripherals/mat-mynett/corsair-k70-core-keyboard-reviewRead 11 October 2026Press-kit specification list in the review: sound absorbing foam EVA and case foam EVA. The Corsair article says two layers of EVA foam, one on either side of the circuit board, one cushioning the switch plate and one filling the bottom of the case.

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

0°, -4°, -7°1Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026Feature text: tilt legs of 0, -4 and -7 degrees lift your palms. Negative values mean the front edge is raised, as the maker writes them.3Owner's manualsupport.logi.com/hc/en-us/articles/360041797553-Getting-Started-ERGO-K860Read 14 October 2026Palm lift: two sets of integrated adjustable legs for 0, 4 and 7 degrees. Tom's Guide and the store page give the front-raised angles as minus four and minus seven degrees.12Reviewtomsguide.com/reviews/logitech-ergo-k860-keyboardRead 14 October 2026Review: below the wrist rest are feet with two height settings, minus four degrees and minus seven degrees. When sitting the keyboard lies flat.13Reviewpcworld.com/article/398652/logitech-ergo-860-ergonomic-keyboard-review.htmlRead 14 October 2026Review: a larger pair of flip-down legs tilts the keyboard 7 degrees and a smaller pair 4 degrees. Both folded up make the keyboard flat.

Spill resistant

Not available

Not available

IP rating

Not available

Not available

Lighting

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Backlight

RGB per key1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026

None2Maker product pagesupport.logi.com/hc/en-us/articles/1500003149322-Ergo-K860-Technical-SpecificationsRead 14 October 2026Keyboard specifications: backlighting No.9Reviewrtings.com/keyboard/reviews/logitech/ergo-k860Read 14 October 2026Public cons: no backlighting.10Reviewtechradar.com/reviews/logitech-ergo-k860-keyboardRead 14 October 2026Review: the keys are not backlit.

LED position

North-facing8Reviewaphnetworks.com/reviews/corsair-k70-core/2Read 11 October 2026Reviewer says the keyboard uses north-facing lights that can interfere with Cherry profile keycaps.

Not available

Lighting zones

Not available

Not available

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

54Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/k70-coreRead 11 October 2026Brightness changes by 20 percent per trigger, 5 scales total. The guide does not say whether off is one of the five.

Not available

Side or underglow lighting

Not available

Not available

Lighting sensors

Not available

Not available

Lighting sync

iCUE2Maker product pagecorsair.com/us/en/explorer/gamer/keyboards/corsair-k70-core-rgb-everything-you-need-to-knowRead 11 October 2026Per-key lighting programmable through iCUE.

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 layer1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026Tech spec Media Keys: FN Shortcuts. A separate programmable button and the rotary dial are described in the quick start guide.

Fn layer3Owner's manualsupport.logi.com/hc/en-us/articles/360041797553-Getting-Started-ERGO-K860Read 14 October 2026By default the keyboard has direct access to media keys. The Fn Lock key swaps between media keys and F-keys. Media functions share 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.

Not available

03Owner's manualsupport.logi.com/hc/en-us/articles/360041797553-Getting-Started-ERGO-K860Read 14 October 2026Media functions share the F7 to F12 keys. There are no separate media buttons.

Volume control

Knob1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026

Keys3Owner's manualsupport.logi.com/hc/en-us/articles/360041797553-Getting-Started-ERGO-K860Read 14 October 2026Volume down, volume up and mute are on the function row keys.

Knobs

11Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026Multi-Function Rotary Dial.

Not available

Programmable knob

Not available

Not available

Knob press

Yes4Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/k70-coreRead 11 October 2026Dial press mutes or unmutes in volume mode.

Not available

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

Not available

03Owner's manualsupport.logi.com/hc/en-us/articles/360041797553-Getting-Started-ERGO-K860Read 14 October 2026The product overview lists only a customizable shortcut. No macro keys are named.9Reviewrtings.com/keyboard/reviews/logitech/ergo-k860Read 14 October 2026Public cons: no macro-programmable keys. Measured results such as latency, force, travel and typing noise sit behind the members paywall and are not used.

Built-in screen

Not available

Not available

Touchpad

Not available

No7Maker product pageresource.logitech.com/c_fill,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/keyboards/k860-ergo/gallery/ergo-k860-gallery-1-us-new.pngRead 14 October 2026No touchpad in the photo.9Reviewrtings.com/keyboard/reviews/logitech/ergo-k860Read 14 October 2026Public cons: no trackpad.

Fingerprint reader

Not available

Not available

OS mode switch

Not available

Not available

Windows key lock

Yes1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026Tech spec WIN Lock: FN Shortcut.

Not available

Software

5 of 10 differ

Software

iCUE1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026

Logi Options+1Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026Customization app: supported by Logi Options+ on Windows and macOS. The support specification names Logitech Options at release.2Maker product pagesupport.logi.com/hc/en-us/articles/1500003149322-Ergo-K860-Technical-SpecificationsRead 14 October 2026Software support at release: Logitech Options.

Software runs on

Windows, macOS4Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/k70-coreRead 11 October 2026Download iCUE and install it on a Windows PC or Apple Mac.

Windows, macOS1Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026Logi Options+ on Windows and macOS.

Open firmware

Not available

Not available

Onboard memory

Yes1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026

Not available

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

51Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026Onboard Storage: save up to five profiles.

Not available

Macros

Yes1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 20264Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/k70-coreRead 11 October 2026iCUE gives complete control from lighting to powerful macros.5Reviewtomshardware.com/reviews/corsair-k70-core-rgbRead 11 October 2026iCUE records macros.

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 pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 20264Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/k70-coreRead 11 October 2026Keys and the media button can be customized in iCUE. Tom's Hardware says iCUE remaps keys.5Reviewtomshardware.com/reviews/corsair-k70-core-rgbRead 11 October 2026iCUE remaps keys, adjusts lighting and records macros.

Yes3Owner's manualsupport.logi.com/hc/en-us/articles/360041797553-Getting-Started-ERGO-K860Read 14 October 2026Key customization: Logitech Options lets you customize shortcut keys.

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

Not available

Not available

User firmware updates

Yes4Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/k70-coreRead 11 October 2026Update to the latest firmware version using CORSAIR iCUE.

Not available

Ergonomics

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Wrist rest

None1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026Black model: Wrist Rest Included No. The K70 CORE SE is sold with a detachable magnetic soft-touch palm rest.

Integrated1Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026Feature text: a pillowed wrist rest. Windows Central says it is attached and cannot be removed.11Reviewwindowscentral.com/logitech-ergo-k860-keyboard-review-amazing-option-comfortable-computingRead 14 October 2026Review: the wrist rest is attached, and it can't be removed. A stand under the wrist rest raises the front of the keyboard.

Wrist rest material

Not available

Knitted fabric over high-density foam and memory foam1Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026Feature text: surface layer of 0.5 mm knitted fabric, support layer of 2 mm high-density foam and comfort layer of 4 mm memory foam.

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.

Width448Depth153Height35.4mm(17.6 × 6 × 1.4 in)2Maker product pagecorsair.com/us/en/explorer/gamer/keyboards/corsair-k70-core-rgb-everything-you-need-to-knowRead 11 October 2026448(L) x 153(W) x 35.4(H) mm.

Not available

Dimensions with wrist rest

Not available

Width456Depth233Height48mm(18 × 9.2 × 1.9 in)1Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026Dimensions table: height 233 mm, width 456 mm, depth 48 mm. The table labels do not fit the shape. 456 mm is the width, 233 mm is the depth front to back including the wrist rest and 48 mm is the thickness. The wrist rest is attached. PCWorld says the keyboard is almost 18 inches across and just over 9 inches front to back. The feet position of the measurement is not stated.2Maker product pagesupport.logi.com/hc/en-us/articles/1500003149322-Ergo-K860-Technical-SpecificationsRead 14 October 2026Keyboard row: 233 mm, 456 mm and 48 mm under the headings Height, Width and Depth. The same values as the store page.

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.

934g(2.1 lb)1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026Tech spec Weight 0.934 with no unit. Tom's Hardware gives 934 g. The cable is permanently attached, so the published weight includes it. No wrist rest.

Not available

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

Not available

1,160g(2.6 lb)1Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026Dimensions table: weight 1160 g. The support specification prints 1160 g. The wrist rest is attached. Batteries are not mentioned.2Maker product pagesupport.logi.com/hc/en-us/articles/1500003149322-Ergo-K860-Technical-SpecificationsRead 14 October 2026Keyboard row: 1160 g.

Box dimensions

Not available

Not available

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

Not available

Not available

Certifications

1 of 2 differ

Platform certifications

Not available

Not available

Other certifications

Not available

Certified by United States Ergonomics4Press releasenews.logitech.com/press-releases/news-details/2020/Logitech-Introduces-ERGO-K860-More-Natural-Typing-Experience-Uncompromised-Productivity/default.aspxRead 14 October 2026Certified by United States Ergonomics.5Press articleguru3d.com/story/logitech-introduces-ergo-k860-more-natural-typing-experienceRead 14 October 2026Certified by United States Ergonomics.

In the box

1 of 3 differ

In the box

Not available

Ergonomic Keyboard, Unifying USB Receiver, 2 x AAA batteries, Quick Start Guide1Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026Package contents of the page: Ergonomic Keyboard, Unifying USB Receiver, 2 x AAA batteries, Quick Start Guide.

Cables included

Not available

Not available

Spare switches

Not available

Not available

Links

Not compared

Product page

www.corsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-na1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 2026

www.logitech.com/en-us/shop/p/k860-split-ergonomic.920-0091661Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026

Spec sheet

Not available

support.logi.com/hc/en-us/articles/1500003149322-Ergo-K860-Technical-Specifications2Maker product pagesupport.logi.com/hc/en-us/articles/1500003149322-Ergo-K860-Technical-SpecificationsRead 14 October 2026

Manual

www.corsair.com/us/en/explorer/gamer/keyboards/k70-core4Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/k70-coreRead 11 October 2026

support.logi.com/hc/en-us/articles/360041797553-Getting-Started-ERGO-K8603Owner's manualsupport.logi.com/hc/en-us/articles/360041797553-Getting-Started-ERGO-K860Read 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.

2years1Maker product pagecorsair.com/us/en/p/gaming-keyboards/ch-910971e-na/k70-core-rgb-mechanical-gaming-keyboard-black-ch-910971e-naRead 11 October 20262Maker product pagecorsair.com/us/en/explorer/gamer/keyboards/corsair-k70-core-rgb-everything-you-need-to-knowRead 11 October 2026Two years. Local country regulations are applicable.

1year1Maker product pagelogitech.com/en-us/shop/p/k860-split-ergonomic.920-009166Read 14 October 2026US store: 1-Year Limited Hardware Warranty. The GB and DE stores state 2 years.

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