Keychron

Keychron K2 75% Layout Bluetooth Mechanical Keyboard Super Red Switch/White LED Backlit/Anti Ghosting/N-Key Rollover/84 Key USB C Wired Computer Keyboard for Mac Windows-Version 2

Name: Keychron K2 75% Layout Bluetooth Mechanical Keyboard Super Red Switch/White LED Backlit/Anti Ghosting/N-Key Rollover/84 Key USB C Wired Computer
Brand: Keychron
SKU: B07QBPCGY2
Price: 79.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-07

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$79.99

As an Amazon Associate, SpecPicks earns from qualifying purchases.

🛒 See live eBay price Also on Amazon → Compare to similar keyboards & mice

*Price sourced from Amazon.com. Last updated 2026-08-23. Price and availability subject to change.

Bottom line: The Keychron K2 75% Layout Bluetooth Mechanical Keyboard Super Red Switch/White LED Backlit/Anti Ghosting/N-Key Rollover/84 Key USB C Wired Computer Keyboard for Mac Windows-Version 2 is a niche pick — read recent reviews before buying in the keyboards & mice category, priced around $79.99. Compare close alternatives before committing.

SpecPicks Verdict

SpecPicks scored Keychron K2 75% Layout Bluetooth Mechanical Keyboard Super Red… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the keyboards & mice category. Keychron's keyboards & mice lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for keyboards & mice of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by Keychron's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

A 75% layout (84-key) white LED backlight compact Bluetooth mechanical keyboard. The ultimate keyboard that retains shortcut and arrow keys.
Connects with up to 3 devices via Bluetooth and switch among them easily. With the latest Broadcom Bluetooth 5.1 chipset, the K2 is best to fit home, office and light gaming use while connecting with your smartphone, laptop and iPad. It also has wired mode with USB Type-C connection.
With a unique Mac layout, K2 gaming keyboard has all necessary Mac function keys, while compatible with Windows. Extra keycaps for both Windows and Mac operating system are included.
K2 can last up to 72 hours typing, or up to 7 days normal use (count 8hrs per day) with a 4000 mAh big battery, which is one of the biggest in mechanical keyboard. N-key rollover (NKRO) on wired mode or 6KRO on wireless mode.
With the Keychron Super Mechanical Red switch providing unrivaled linear responsiveness with up to 50 million keystroke lifespan. Charming white LED backlight with elegant keycap legends helps to type in dime environment, you can also choose static white backlight mode.

Full Specifications

Brand	Keychron
Color	Red Switch
Style	Contemporary
Language	English
Style Name	Contemporary
Unit Count	1 Count
Switch Type	Linear
Connectivity	Bluetooth, USB-C
Model Number	Keychron K2A1
Power Source	Battery Powered
Compatibility	Switch, Mac
Built-In Media	USB Cable
Number of Keys	84
Button Quantity	84
Connection Type	Wired
Keyboard Layout	QWERTY
Mfr Part Number	Keychron 84-Single LED-RED
Special Feature	Bluetooth & Wired, USB C
Antenna Location	Business, Education, Everyday Use, Gaming, Personal
Hand Orientation	Ambidextrous

Ready to buy?

Keychron K2 75% Layout Bluetooth Mechanical Keyboard Super Red Switch/White LED Backlit/Anti Ghosting/N-Key Rollover/84 Key USB C Wired Computer Keyboard for Mac Windows-Version 2 is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

See live eBay listings →

*Price sourced from Amazon.com. Last updated 2026-08-23. Price and availability subject to change.