Keychron B1 Pro Ultra Thin ZMK/Launcher Wireless Bluetooth Keyboard with 2.4GHz Wired Connection for Mac Windows Linux Retro Red

Dual wireless connectivity: The B1 Pro offers a powerful 1000Hz polling rate in 2.4GHz mode for a smooth, wireless experience. Easily switch between devices with Bluetooth 5.2 for seamless multitasking across multiple platforms. Whisper Quiet Typing The scissor switch buttons ensure silent, comfortable typing - ideal for offices or late night. Plus, fast emoji access via Fn + Shift provides a fun and efficient way to express yourself. Customizable Button Mapping: Rearrange keys and create macros with the Keychron Launcher web app - no downloads required. It runs smoothly on Chrome, Edge and Opera via MacOS, Windows and Linux. Up to 1200 hours of battery life: enjoy up to 1200 hours of use - about 8 months with 5 hours of daily typing. The B1 Pro is built for long-lasting productivity, with concave keycaps for precise input and ergonomic comfort. SLIM & TRAVEL FRIENDLY DESIGN At just 0.5 cm front height and 1.4 cm in back, the B1 Pro is ultra slim and portable. Durable ABS body and protective silicone skin make them ideal for on the go.