Keychron Q1 Pro QMK 75% Wireless Custom Hot-Swappable Mechanical Keyboard K Pro Brown Switch with Knob - Black

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

1736 g ± 10 g (Fully Assembled version)

Body Material

Full CNC machined aluminum

Plate Material

PC

Keycap

KSA double-shot PBT keycaps, not shine-through (Fully Assembled version)

Switch

Keychron K Pro - Brown

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

Ultra-low-power ARM Cortex-M4 32-bit STM32L432 (128KB Flash)

Polling Rate

1000 Hz (wired) / 90 Hz (wireless)

N-Key Rollover (NKRO)

Yes for both wireless and wired modes

Operating Environment

-10 to 50℃

Battery

4000 mAh Rechargeable li-polymer battery

BT Working Time (Backlit off)

Up to 300 hours (Lab test result may vary by actual use)

BT Working Time (RGB)

Up to 100 hours (Lowest brightness)

Bluetooth Version

5.1

Compatible System

macOS/Windows/Linux

Connectivity

Bluetooth / Type-C wired

Bluetooth Device Name

Keychron Q1 Pro