Keychron K4 HE White QMK Wireless Magnetic Keyboard Side Wood Frame Edition Gateron Double-Rail - Nebula Switch (KBKCK4HQ1) - OPENED BOX 91465
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About this product
- Brand
- Keychron
- Store
- Umart
- Category
- Electronics > Electronics Accessories > Computer Components > Input Devices > Keyboards
- SKU
- 91465
Specifications
- Colour
- White
Product condition: OPENED BOX
This item is in excellent, new or like-new condition with no or minimal wear, Depending on the manufacturer or supplier, this item is either covered by original manufacturer’s warranty or three months standard warranty provided by Umart. This item may be missing the original packaging or protective wrapping, or may be in the original packaging but not sealed, but we guarantee the item is well-packed with sufficient protection during order collection or delivery. This item may be missing original or minor accessories but we will provide necessary components to make sure the major element(s) is/are fully functional.
SPECIFICATIONS:
| Length | 377.1 mm |
| Width | 126.4 mm |
| Front Height | 31.7 mm (incl. keycap) |
| Back Height | 40.9 mm (incl. keycap) |
| Weight | Approx. 1066 g |
| Keycaps | OSA Double-shot keycaps, not shine-through |
| Frame Material | Aluminum + wood |
| Bottom Case Material | ABS Plastic |
| Stabilizer | Plate-Mounted Stabilizer |
| Switch | Gateron double-rail magnetic switch |
| MCU | ARM Cortex-M4 32-bit STM32F402RC (256KB Flash) |
| Angle | 5° / 8° / 11° |
| Backlight | North-facing RGB LED |
| Plate Material | Aluminum |
| Sensitivity | 0.1 mm |
| Rapid Trigger | Yes |
| Adjustable Actuation Points | 0.2 - 3.8 mm |
| Dynamic Keystrokes | 4-in-1 action keys |
| Mount Style | Tray Mount Design |
| Cable | Type-A to Type-C cable |
| Connectivity | 2.4 GHz / Bluetooth / Type-C wired |
| Bluetooth Version | 5.2 |
| Bluetooth Device Name | Keychron K4 HE |
| Battery | 4000 mAh Rechargeable li-polymer battery |
| Wireless Working Time (Backlit off) | Up to 110 hours (Lab test results may vary based on actual use) |
| N-Key Rollover (NKRO) | Yes for both wireless and wired modes |
| Hot-swappable Support | Yes, compatible with Gateron double-rail magnetic switch only. |
| Polling Rate | 1000 Hz (Wired and 2.4 GHz) / 125Hz (Bluetooth) |
| Operating Environment | -10 to 50℃ |