Keychron Q1 Max, a custom wireless mechanical keyboard. Features a full metal body, a 2.4 GHz and Bluetooth wireless connection, QMK/VIA key remapping, a 1000 Hz polling rate, double-gasket design, PBT keycaps, screw-in stabilizers, and more premium features. 2.4 GHz & Bluetooth Connection - The 2.4 GHz wireless and wired connection boasts a rapid 1000 Hz polling rate. You can also connect the Q1 Max with up to 3 devices via a stable Bluetooth 5.1 for seamless multitasking. You can hot-swap every switch on the Q1 Max with almost all of the 3pin and 5pin MX style mechanical switches on the market (including Cherry, Gateron, Kailh, Panda, etc.) without soldering required. You can customize your own typing experience in seconds. The entire metal body is crafted with 6063 aluminum that is processed through CNC machined, polished, sandblasted, and undergoes 24 more manufacturing stages to make this solid metal piece of art that is the Q1 Max. With a combination of premium acoustic foams, making every tap a delight for the senses. A powerful ARM Cortex-M4 chip (MCU) equipped with 256K Flash will provide more flexibility for developers. The polling rate is 1000 Hz right out of the box on 2.4 GHz and wired modes (90 Hz on Bluetooth mode), which makes the latency hardly noticeable even in competitive games.