Easily Switch 3 Devices: Multi-device keyboard pairs with 3 devices via Bluetooth 5.0×2 + 2.4GHz USB. Easy device switching boosts productivity for person juggling desktop computer, laptops, and iPad. Ultra Slim & Wireless: Meet the compact keyboard (0.46in, 0.88lbs) with slim ABS body. The cordless keyboard stay connected at 33ft range, ideal for clutter-free desks in office/home/travel. Rechargeable & Power-Saving: Built-in 280mAh battery lasts 200 Hours. Charges fully in 2hrs via USB-C(charging cable is included). 10 minutes auto-sleep for saving power. You can use it while charging. Comfortable & Quiet: Low-profile keyboard with scissor switches, making a more comfortable, quiet, and precise typing. 90% less noise than mechanical keyboards. Silent office typing made effortless. Full Size & Number Pad: The thin computer keyboard with numeric keypad, delete keys, and F1-F12 multimedia function keys, suitable for careers in data analysis and can dramatically improve input speeds