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

The price history chart tracks the lowest price over time across all stores, excluding Amazon (shipping costs not included).
| Keychron K2 V3 | Keychron K2 Max | Keychron K2 Ultra |
89 Overall/ Value 88.7Build Quality 83.4Customizability 92.5Performance 80.4Productivity 94.4Portability 82.1![]() | 91 Overall/ Value 91.3Build Quality 84.3Customizability 92.0Performance 80.0Productivity 93.8Portability 81.2![]() | 93 Overall/ Value 93.1Build Quality 86.0Customizability 95.2Performance 91.2Productivity 97.6Portability 81.7![]() |
0.0 stars (0 reviews) | 4.0 stars (1 reviews) | 0.0 stars (0 reviews) |
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Name Keychron K2 V3 | Name Keychron K2 Max | Name Keychron K2 Ultra |
Release year 2025 | Release year 2024 | Release year 2026 |
Switch Options Linear, Tactile, Clicky | Switch Options Linear, Tactile, Clicky | Switch Options Tactile, Linear, 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-ES, ISO-FR, ISO-IT, ISO, ANSI |
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, 2.4 GHz, Wired, Wireless |
Polling Rate 1000 Hz | Polling Rate 1000 Hz | Polling Rate 8000 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 Gasket 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, White, South-face, White South-face |
Case Colors | Case Colors | Case Colors |
Case Material Aluminum | Case Material Aluminum, ABS | Case Material Aluminum, ABS |
Keycaps Material PC | Keycaps Material PBT | Keycaps Material PBT |
Dimensions - | Dimensions 32 x 317 x 122 mm | Dimensions 31 x 312 x 122 mm |
Weight - | Weight 940g | Weight 1084g |
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.