【2.4GHz Wireless & Dual Bluetooth Connection】TECKNET computer keyboard features one 2.4GHz wireless connection and dual Bluetooth modes, allowing you to connect up to 3 devices and switch between them effortlessly. Compatible with laptops, desktops, tablets, and smartphones within 10 m, it’s ideal for multitasking across work and home setups 【Ultra-Quiet Typing & Enhanced Comfort】Soft membrane keys with an optimized rebound structure deliver an ultra-quiet, smooth typing experience, significantly reducing keystroke noise without sacrificing responsiveness. Enjoy comfortable, precise, and fluid input—this keyboard ideal for open offices, home workspaces, video calls, and long typing sessions 【Rechargeable Wireless Keyboard】Built-in 300mAh rechargeable battery eliminates frequent battery replacements and lasts up to 90 days on a full charge (based on 2 hours of daily use). The TECKNET cordless keyboard automatically enters sleep mode after 20 minutes of inactivity and wakes instantly with any key press. (Please fully charge before first use) 【Ergonomic Full-Size Cordless Keyboard】The TECKNET Bluetooth keyboard wireless features adjustable tilt legs to enhance typing comfort and help reduce wrist strain during long typing sessions. The full-size layout with numeric keypad and 13 multimedia shortcut keys—including play/pause, volume control, and email—helps improve work efficiency 【Spill-Resistant for Everyday Accidents】Designed to handle light, accidental spills such as coffee splashes or water drops on your desk, helping protect internal components during daily use. Ideal for busy workspaces, home offices or shared environments where minor accidents can happen. Not waterproof—please avoid exposure to rain, liquid immersion or high-moisture conditions. 【Broad Compatibility】Compatible with Windows, Android, iOS (not supported on iPhone), and macOS 10.15, this TECKNET rechargeable Bluetooth keyboard works with iPads, tablets, smartphones, laptops, and desktops. For devices without Bluetooth, simply use the included USB receiver. Includes 36-month support (registration required) 【Quiet Typing】Quiet Typing: This silent keyboard adopts an upgraded scissor structure design, reducing noise by more than 90%, ensuring you can immerse yourself without disturbing others. The keycap letters feature silk screen + matte UV design, ensuring durability and wear-resistance with a key life of up to 10 million clicks