KEYCHRON K4 100K GATERON SMK RGB- BROWN (K4B3)
- Wireless And Wired Modes-Connects with up to 3 devices via Bluetooth and switch among them easily. With high reliable and broad compatibility Broadcom Bluetooth 5.1 chipset, the K4 version 2 is best to fit home, office and light gaming use while connecting with your smartphone, laptop, and iPad.
- Compatible With All Devices-Compatible for both macOS and Windows. Keychron is one of only a few in the market that comes with a Mac multimedia keys layout for Mac enthusiasts.
- Hot-swappable-Hot-swappable means to customize your typing experience without soldering, just pop them in and it’s done. The K4 Gateron (Hot-swappable) version keyboard support altering switches
- Gateron Switch-For the lovers of both classic clicky and smooth typing, K4 also has a Gateron switch option to select. We’ve got you covered with three Gateron switches options (Red, Blue, Brown).
- Largest Battery-The K4 can last up to 240 hours typing (backlight off) with a 4000 mAh big battery.
NUMBER OF KEYS | 100 keys (*Num Lock works with Windows OS only) |
SWITCH | Gateron Red, Blue, Brown |
NUMBER OF MULTIMEDIA KEYS | 12 |
MAIN BODY MATERIAL | ABS / Aircraft-grade aluminum frame |
KEYCAP MATERIAL | ABS |
LAYOUT | ANSI |
CONNECTIVITY AND POWER |
|
BACKLIT TYPES
| 18 |
BACKLIT | Adjustable 4-level RGB backlit |
SYSTEM | Windows/Android/Mac/iOS |
BATTERY | 4000mAh Rechargeable li-polymer battery |
BT WORKING TIME (BACKLIT OFF) | Up to 240 hours (Lab test result may vary by actual use) |
BT WORKING TIME (SINGLE LED) | Up to 68 hours (Lab test result may vary by actual use) |
BT WORKING TIME(RGB) | Up to 72 hours (Lab test result may vary by actual use) |
CHARGING TIME | Around 3 hours Connection: Bluetooth and Type-C cable |
BLUETOOTH VERSION | 5.1 |
BLUETOOTH DEVICE NAME | Keychron K4 |
COMPATIBLE SYSTEM | macOS/Windows/ |
PHYSICAL UNIT |
|
DIMENSION (PLASTIC FRAME VERSION)
| 371 x 124 x 38mm |
WEIGHT | About 770g / 1.69 lbs. |
DIMENSION (ALUMINUM FRAME VERSION) | 376 x 129 x 38mm |
WEIGHT | About 933g / 2.05 lbs. |
HEIGHT INCL. KEYCAP (FRONT) | 32mm |
HEIGHT INCL. KEYCAP (REAR) | 41mm |
OPERATING ENVIRONMENT | -10 to 50℃ |