EZOWare Portable Ultra Slim Wireless Bluetooth Keyboard for iPhone, iPad, Smartphone, Tablet, PC, Laptop and more - Stainless Steel Shell Design Ergonomic tilted design reduces wrist strain; Bluetooth technology provides a sleek cable-free, clutter-free connection. Scissor-switch keyboard provides you with very comfortable and pleasing typing experience. Designed in black to match the front of most tablets, this keyboard is comfortable yet compact; sized for convenient travel The keyboard supports tablets running iOS, Windows and Android operating systems. Max operating distance: 32.8 ft (10m). Mini Size: 9.43.60.5 inches