Keychron Q1 HE QMK Wireless Mechanical Keyboard The Q1 HE is a QMK custom mechanical keyboard with 2.4 GHz and Bluetooth 5.1 wireless connection that comes with Type-C and Type-A receivers. The entire metal body is crafted from 6063 aluminum, a material known for its increased durability, stability, and premium feel. To build a fully customizable keyboard, we designed every component to be able to assemble easily. Therefore, you can customize and adjust each component as you wish. Hot-swappable Gateron Double-Rail Magnetic Switches These switches provide a distinct advantage due to their unique mechanism, offering faster feedback, dynamic rapid triggering, and adjustable actuation points. With the Keychron Launcher web app, you can effortlessly remap keys, adjust actuation points, set the magnetic switches, create personalized macro commands, shortcuts, and key combinations for each key. Double-shot PBT Keycaps The PBT keycaps will provide excellent oil resistance, enhance the type feel, and prevent the legends from fading out. The Q1 HE comes with a system toggle and an additional set of customized keycaps. Wireless and Wired Connection Experience peak gaming performance on the fly with the Q1 HE's 2.4 GHz wireless connection boasting a rapid 1000 Hz polling rate. You can connect the Q1 HE with up to 3 devices wirelessly via its stable Broadcom Bluetooth 5.1 for seamless multitasking across your laptop, phone, and tablet. South-facing RGB LED The south-facing RGB is designed to better illuminate the keyboard backlight from the typist’s angle with the premium non-shine-through PBT keycaps installed. The south-facing RGB is also free from interference when the user installs Cherry-profile alternative keycaps on their keyboard. An Epic Core Inside The Keyboard Engineered with a powerful chip (MCU) with 256K flash and QMK open-source firmware to provide more flexibility for developers. The polling rate is 1000 Hz out of the box in Type-C wired mode and 2.4 GHz mode, which greatly helps when competitively gaming. Dimension 12.89 x 5.71 (327.5 mm x 145 mm) Weight 1735 g ± 10 g (3.83 lb ± 0.02 lb) Body Material Aluminum Switches Gateron Double-rail Magnetic Switch Rapid Trigger Yes Keycaps OSA Double-shot Keycaps, not Shine-through Backlight South-facing RGB LED Hot-swappable Support Yes, compatible with Gateron double-rail magnetic switch only. Stabilizer Screw-in PCB Stabilizer Polling Rate 1000 Hz (Wired and 2.4 GHz) / 90Hz (Bluetooth) MCU ARM Cortex-M4 32-bit STM32F402RC (256KB Flash) Connectivity 2.4 GHz / Bluetooth 5.1 / Type-C Wired Cable Type-C Cable + Type-A to Type-C Adapter Battery 4000 mAh Rechargeable Li-polymer Battery