Keychron
4.3 Rating
Keychron K2 Mechanical Keyboard
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Updated May 2026
Who this is for:ProgrammersEditorsStudentsProfessionals
PremiumVery Popular
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
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Updated May 2026
Key Features
Dual Connectivity
Works via Bluetooth 5.1 (up to 3 devices) or USB-C wired mode.
Compact 84-Key Layout
Saves desk space while retaining essential function and arrow keys.
RGB Backlighting
Multiple lighting effects with adjustable brightness for customization.
Tech Specs
Switch OptionsGateron Red, Blue, or Brown mechanical switches
Layout75% compact (84 keys)
Battery4,000 mAh rechargeable (up to 240 hrs without backlight)
CompatibilityMac, Windows, Linux
FrameAluminum body with plastic base
The Verdict
- 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.
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The Good
Versatile Connectivity
Mac-Friendly
Long Battery Life
Solid Build Quality
Customizable Experience
The Bad
Bulky for Portability
