"The one keyboard to rule all your computing gizmos" - PCWORLD

• Logitech PerfectStroke Key System
• Type a message on your computer, then continue on your phone or tablet
• Quiet keyboard
• 24 month battery life

Rewrite The Rules Of What A Desktop Keyboard Can Do.
The K780 Multi-Device is a fully-equipped, beautifully finished computer keyboard with numbers pad, working perfectly with all smartphones and tablets.

Includes technology for super quick switching between all the gadgets you text and type on.* Works with PC, Mac, Chrome OS, Android and iOS.

*USB-equipped or Bluetooth® Smart ready devices that support external keyboards (HID profile).

Type and switch between devices

Type a report on your computer, then type a message on your phone or tablet at the touch of an Easy-Switch button. Compatible with Windows®, Mac, Android™ and iOS (iPhone and iPad), this universal keyboard recognizes the type of device that's connected so that all the keys are exactly where you expect them to be.

Hot Features

• Switch between Bluetooth devices 
• Full-size, fully equipped quiet keyboard with Logitech PerfectStroke key system
• Integrated rubber cradle

System Requirements
Computers, phones, and tablets that support external keyboards:
Windows 8, Windows 10 or later
Android™ 5.0 or later
Mac OS X 10.10 or later
iOS 5 or later
Chrome OS™

USB connection: available USB port required.
Bluetooth connection: Bluetooth 4.0 ready device with keyboard support required (HID profile).