Logitech K780 Multi-device Bluetooth + Dual Mode Wireless Keyboard

The K780 multi-device is a fully equipped, beautifully finished computer keyboard that also works perfectly with smartphones and tablets.* Enjoy quiet, comfortable typing, switching easily between three devices you enter text on. 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. * USB-equipped or Bluetooth Smart ready device that supports an external keyboard (HID profile). Indicator Lights (LED) - 3 Bluetooth channel LED System Requirements: Windows 7 Windows 8 Windows 10 or laterAndroid 5.0 or laterMac OS X 10.10 or lateriOS 5 or laterChrome OSUSB connection: available USB port required.Bluetooth connection: Bluetooth Smart ready device with keyboard support required (HID profile). Thickness up to 11.3mm, in portrait or landscape mode .

• Combine your K780 keyboard with a Logitech Flow-enabled wireless mouse and desktop speakers for revolutionary control and typing across multiple computer screens.
• OS Adaptive: Automatically recognizes each device and maps keys to give you a familiar layout, including hotkeys and shortcuts
• Two year battery life*: Virtually eliminates the need to change batteries (*Battery life calculation based on an estimated two million keystrokes/year in an office environment. User experience may vary.)