?[Easy Setup Connection]: The wireless keyboard is easy to use. Just plug the USB receiver(Stored in the keyboard’s battery compartment) to the USB port of your desktop or laptop. No other drivers or options is needed. 2.4Ghz wireless technology support the connection more stable, whose effective wireless range is up to 33 feet(10m). ?[Ultra-Thin & Full Size Keyboard]: Wisfox wireless keyboard is in a compact size(16.45x4.7x0.8 inch) and is lightweight, which is easy to carry with. Standard QWERTY layout computer keyboard with num lock/caps lock/power indicator. Individual number pad, arrow keys etc helps you get more work done. Perfect decoration on your desktop. ?[17 Functional Humanized Hotkeys Design]: 17 easy-to-reach function keys provide easy access to applications and media controls such as video and music, email, calculator, volume and so on. Ideal companion for entertainment, teaching, and office. (Note: Some multimedia function are not available with Mac OS). ?[Ergonomic Keyboard] : Designed in a tilt angle, it will naturally slopped to decrease wrist strain. Low-profile scissor-switch keys let you enjoy comfortable, quiet and smooth typing and click, showing your care to the surroundings especially when you are working in a relatively quiet environment. ?[Apply to Various Computers]: Wireless keyboard is compatible with Windows 2000 / ME / XP / Vista / 7 / 8 / 10. Suitable for desktops, Chrome books, PCs, laptops, computers, smart TVs, MacOS. (The keyboard needs 2 AAA battery. The batteries are not included.)