The Logitech K380 Multi-Device Bluetooth Keyboard brings the comfort and convenience of desktop typing to your smartphone, tablet, and more*. Connect with three devices simultaneously and switch instantly between them. The K380 Multi-Device Keyboard is compact and lightweight so you can type on the device of your choice, anywhere around the home. Use K780 as a regular keyboard or combine with a compatible Logitech FLOW mouse (sold separately) to type, copy, paste and move files seamlessly between computers. *Any Bluetooth-enabled computers or mobile devices that support external keyboards with HID profile. Check with device manufacturer for details.