Logitech K380 Multi-Device Bluetooth Keyboard

Compact mobile universal keyboard for typing on all your computing devices: Windows, Mac, Chrome OS, Android, iPad, iPhone, Apple TV 2nd or 3rd generation (Any Bluetooth-enabled computers or mobile devices that support external keyboards with HID profile. Connect up to 3 devices simultaneously. Powered by 2 x AAA batteries. 10.9 x 4.9 x 0.6 inches. 14.4 ounces