Not sure which keyboard to choose? Try the Keyboard Finder now!
89
Keychron K2 QMK Wireless Mechanical Keyboard (ISO Layout) - Version 3

Keychron K2 V3 Mechanical Keyboard

The Keychron K2 Version 3 is a compact 75% mechanical keyboard suited for users who want a versatile typing experience with wireless and wired connectivity. It fits well for multitaskers needing to switch between multiple devices, hobbyists who customize switches, and Mac users seeking a layout with Apple-style function keys. It balances portability with solid build and customization options.</p... Read more
Compare prices from $109.00 to $150
Details
Specification
Price alert

Compare prices and purchase options

Click the coupon code for a discount. Features and specs may vary by model version.

Keychron K2 QMK US ANSI Layout Wireless Mechanical Keyboard (Version 3)

Keychron (DE)
Keychron (DE)
No shipping to US
$115
Copy
*I may earn a commission if you purchase through these links. Thanks for your support!

Price history

The price history chart tracks the lowest price over time (excluding shipping costs).

Compare Keychron K2 V3 vs Keychron K2 Max vs Keychron K2 Pro Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
Keychron K2 V3Keychron K2 MaxKeychron K2 Pro
89
Keychron K2 QMK Wireless Mechanical Keyboard (ISO Layout) - Version 3
92
Keychron K2 Max QMK Wireless Mechanical Keyboard ISO Layout Collection
94
Keychron K2 Pro QMK/VIA Wireless Mechanical Keyboard
0.0 (0)
0.0 (0)
4.9 (15)
  • Released in 2025
  • Built with the ISO, ANSI layout standard
  • Made with a Aluminum case
  • Features PC keycaps
  • Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
  • Released in 2024
  • Built with the ISO, ANSI, ISO-DE, ISO-UK, ISO-Nordic, ISO-SW layout standard
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Weighs about 940 g
  • Sized at 32 x 317 x 122 mm
  • Made with a Aluminum, ABS case
  • Features PBT keycaps
  • Released in 2022
  • Built with the ISO, JIS, ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-SW, ISO-UK layout standard
  • Uses a Tray Mount mounting style
  • Weighs about 1070 g
  • Sized at 25 x 317 x 122 mm
  • Made with a Aluminum, Plastic, ABS case
  • Features ABS, PBT keycaps
Scores
  • Performance: 80.6
  • Build Quality: 83.7
  • Productivity: 94.7
  • Customizability: 92.9
  • Portability: 82.4
Scores
  • Performance: 81
  • Build Quality: 85.7
  • Productivity: 94.4
  • Customizability: 92.3
  • Portability: 79.5
Scores
  • Performance: 81.5
  • Build Quality: 89.6
  • Productivity: 94.9
  • Customizability: 97.5
  • Portability: 80.1
Name
Keychron K2 V3
Name
Keychron K2 Max
Name
Keychron K2 Pro
Release year
2025
Release year
2024
Release year
2022
Switch Options
Linear, Tactile, Clicky
Switch Options
Linear, Tactile, Clicky
Switch Options
Linear, Tactile, Clicky
Profile
Normal Profile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Size
75%
Layout Standard
ISO, ANSI
Layout Standard
ISO, ANSI, ISO-DE, ISO-UK, ISO-Nordic, ISO-SW
Layout Standard
ISO, JIS, ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-SW, ISO-UK
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
4000 mAh
Battery capacity
4000 mAh
Battery capacity
4000 mAh
Hall Effect Support
 
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
PCB Mount
Mount Style
PCB Mount
Mount Style
Tray Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, White, North-face
Backlight
 
Rgb, South-face, White, White South-face
Backlight
 
Rgb, South-face, White, White South-face
Case Colors
Case Colors
Case Colors
Case Material
Aluminum
Case Material
Aluminum, ABS
Case Material
Aluminum, Plastic, ABS
Keycaps Material
PC
Keycaps Material
PBT
Keycaps Material
ABS, PBT
Dimensions
-
Dimensions
32 x 317 x 122 mm
Dimensions
25 x 317 x 122 mm
Weight
-
Weight
940g
Weight
1070g
*Something incorrect or missing? Please
let me know
!

Product Description

The Keychron K2 Version 3 is a compact 75% mechanical keyboard suited for users who want a versatile typing experience with wireless and wired connectivity. It fits well for multitaskers needing to switch between multiple devices, hobbyists who customize switches, and Mac users seeking a layout with Apple-style function keys. It balances portability with solid build and customization options.

Key Features

  • Hot-swappable switch sockets support most 3-pin and 5-pin MX-style switches, allowing quick switch changes without soldering.
  • Open-source QMK firmware and Keychron Launcher app enable extensive key remapping, macros, and shortcuts customization.
  • Supports connection to up to three devices via Bluetooth 5.2, with seamless switching and a reliable USB Type-C wired option.
  • North-facing RGB backlighting with multiple effects enhances visibility and customization in low light.

Build Quality

  • Aluminum frame and plate provide stability and durability.
  • Plate-mounted screw-in steel stabilizers reduce key wobble on larger keys for a more consistent feel.
  • Cherry-profile shine-through PC keycaps offer a comfortable fingertip feel and clear legend visibility.
  • Acoustic foams improve sound dampening and typing feedback, though some versions lack these features.

Typing Experience

  • Pre-lubed Keychron Super mechanical switches come in red, brown, and banana types, offering different tactile feedback options.
  • Adjustable typing angles (5º, 9º, 13º) and curved keycaps support ergonomic comfort during extended use.
  • Sound absorbing foams contribute to quieter, more responsive typing, but not included in all variants.

Compatibility and Firmware

  • Includes keycaps for both macOS and Windows, with layouts and multimedia keys matching Apple keyboards for Mac users.
  • Fully compatible with macOS, Windows, and Linux operating systems.
  • Firmware customization via QMK and Keychron Launcher supports advanced user programming.

Trade-offs

  • The fully assembled black version lacks hot-swappability and sound-absorbing foam, limiting customization and acoustic benefits.
  • Bluetooth polling rate is lower (125Hz) than wired mode (1000Hz), which may affect responsiveness in competitive gaming.
  • Heavier weight and aluminum frame reduce portability compared to plastic-only keyboards.

Discover and compare Keychron K2 V3 alternatives

Explore products with similar features and specifications.
92
$95
Keychron K2 Max QMK Wireless Mechanical Keyboard ISO Layout Collection
Keychron K2 Max
75%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
PCB Mount

Compare specs
94
$67
Keychron K2 Pro QMK/VIA Wireless Mechanical Keyboard
Keychron K2 Pro
75%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
Tray Mount

Compare specs
69
$59
Keychron K2 Wireless Mechanical Keyboard (Version 2)
Keychron K2 V2
75%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
Alu case,
Tray Mount

Compare specs
83
$94
Keychron K3 QMK Wireless Mechanical Keyboard (ISO Layout) - Version 3
Keychron K3 V3
75%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
Top Mount

Compare specs
99
$129
Keychron K2 HE Wireless Magnetic Switch Custom Keyboard
Keychron K2 HE
75%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
HE,
Rapid trigger,
Alu case,
Tray Mount

Compare specs
83
$100
Keychron K2 QMK Wireless Mechanical Keyboard (ISO Layout) - Version 3
Keychron K2 QMK V3
75%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
PCB Mount

Compare specs
98
$94
Keychron V1 Max QMK Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron V1 Max
75%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Gasket Mount

Compare specs
93
$97
Keychron V1 Ultra 8K Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron V1 Ultra
75%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
Gasket Mount

Compare specs
92
$114
Keychron V3 Ultra 8K Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron V3 Ultra
80%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
Gasket Mount

Compare specs
94
$94
Keychron V3 Max QMK Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron V3 Max
80%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Gasket Mount

Compare specs

Frequently Asked Questions (FAQ)

Other users are also interested in these products

Discover products that are frequently liked and visited by other users!