Keyboard Keychron Q1 Max 75% Wireless Swappable RGB Gateron Jupiter Red – White

The Fully Assembled version includes:
The keyboard PCB, the case, and the PC plate.
Keycaps (included Mac & Windows keycaps).
South-facing keycaps.

Specs
Width: 145 mm
Length : 327.5 mm
Front Height: 22.6 mm (without keycaps)
Back Height : 35.8 mm (without keycaps)
Feet Height : 2.4 mm
Angle : 5.2°
Weight : 1724 g ± 10 g (Fully Assembled version)
Body Material : Aluminum
Plate Material : PC
Keycap : OSA side-printed double-shot PBT keycaps (Fully Assembled version)
Switch: Gateron Jupiter (Fully Assembled version)
Stabilizer : Screw-in PCB stabilizer
Backlight : South-facing RGB LED
Hot-swappable : Yes. Compatible with most of the 3 pin & 5 pin MX mechanical switches such as Gateron, Cherry MX and Kailh, etc.
MCU : ARM Cortex-M4 32-bit STM32F402 (256KB Flash)
Polling Rate : 1000 Hz (2.4 GHz & wired) / 90 Hz (Bluetooth)
N-Key Rollover (NKRO) : Yes for both wireless and wired modes
Battery : 4000 mAh Rechargeable li-polymer battery
Wireless Working Time (Backlit off) : Up to 180 hours (Lab test result may vary by actual use)
Wireless Working Time (RGB) : Up to 100 hours (Lowest brightness)
Bluetooth Version : 5.1
Compatible System : macOS/Windows/Linux
Connectivity : 2.4 GHz / Bluetooth / Type-C wired
Bluetooth Device Name : Keychron Q1 Max
Operating Environment : -10 to 50℃