Keychron K8 V2 K8X-J3 Brown Switch Hot-Swap RGB 80% US Aluminum
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Keychron K8 V2 (K8X-J3) is a wireless 80% TKL mechanical keyboard with hot-swappable brown switches, QMK/VIA support, Bluetooth 5.2 for 3 devices, RGB lighting, aluminum frame, and 4000mAh battery up to 190h use. Ideal for work/gaming.
For any questions about this item, availability, or delivery times, please contact us at 22 270068
The Keychron K8 Version 2 (K8X-J3) is a premium wireless custom mechanical keyboard featuring an 80% TKL layout (87 keys). It supports Bluetooth 5.2 connectivity for up to 3 devices and wired USB-C with 1000Hz polling rate. Hot-swappable design allows easy switch changes (3/5-pin MX style) without soldering, equipped with brown tactile switches and north-facing RGB for vibrant 22+ effects customizable via QMK and web-based Keychron Launcher app.
Enhanced typing experience with multi-layer acoustic foams (IXPE, PET, EPDM), aluminum plate/frame for stability and thocky sound, double-shot PBT Cherry-profile keycaps, and 4000mAh battery offering ~190 hours without backlight or ~100 hours with RGB. Compatible with Mac/Windows/Linux, includes dual keycaps, NKRO support, and ergonomic tilt options. Perfect for productivity, gaming, and customization.
- ✅ Wireless Bluetooth 5.2 (3 devices) + Wired USB-C
- ✅ Hot-swappable brown mechanical switches, QMK programmable
- ✅ Per-key RGB, shine-through PBT keycaps
- ✅ 4000mAh battery, up to 190h use
- ✅ Aluminum frame, acoustic foams for premium sound/feel
| Layout | 80% TKL (87 keys) |
| Switches | Keychron Super Mechanical Brown (Tactile) |
| Keycaps | Double-shot PBT, Cherry Profile |
| Frame | ABS + Aluminum |
| Connectivity | Bluetooth 5.2 (3 devices), USB-C Wired |
| Polling Rate | 1000Hz (Wired), 90Hz (BT) |
| Battery | 4000 mAh |
| Battery Life | 190 hours (no backlight), 100 hours (RGB low) |
| Backlight | RGB (22+ modes), North-facing |
| N-Key Rollover | Yes (wired & wireless) |
| Hot-Swappable | Yes (3/5-pin MX) |
| Compatibility | macOS, Windows, Linux, iOS, Android |
| Dimensions (Keyboard) | Approx. 35.5 x 12.8 x 3.3 cm |
| Weight (Keyboard) | Approx. 1.0 kg |
