Logitech K780 Multi-Device Wireless Keyboard

One keyboard. Fully equipped. For computer, phone, and tablet.


In stock

One Keyboard, Every Device
Meet K780, a compact keyboard that’s designed for today’s multi-tasking era. Compatible with up to three devices, you can switch typing between your phone, tablet, and computer in one easy flow. Durable and compact, it’s also a space-saver that can withstand hours and hours of comfortable use.

Multi-Device Flow
Connect up to three devices and switch between them. Easy-Switch lets you type on your laptop or computer, and then keep typing on your phone or tablet—all with the touch of a button. Unlock more customizations with Logitech Options Software that lets you customize keys, create hotkey shortcuts or check the battery level.

Compact With An Integrated Cradle
All the keys you need in a compact form factor that is ideal for smaller frames or tight workspaces. With a built-in numpad you can perform all your data entry with less reaching, and more room for your mouse. The integrated rubber cradle holds a variety of devices at a comfortable viewing angle, from smart phones to a 12” iPad.

Comfy, Quiet & Precise Typing
Perfect Stroke keys are carefully crafted to provide a fluid and ultra-precise typing experience – with a responsiveness you feel, but don’t hear. The round key design matches the shape of your fingertips, for a soft and comfortable typing feeling.

Flexible And Compatible
Connect the way you want. K780 can be swiftly paired via Bluetooth® wireless technology or the Unifying USB receiver. Compatible with Windows®, Chrome OS™, macOS, Android™, iOS and iPadOS -it even maps keys and shortcuts to your preferred operating system, so you can easily flow from one device to another.

Built To Keep Going
K780 is built with the same high quality and reliability standards that have made Logitech the global leader for mice and keyboards. Up to 24 months of battery life eliminates the hassle of frequent battery changes, with a handy on/off switch and power-saving technology that preserve battery life.


Height: 158 mm
Width: 380 mm
Depth: 8 mm at front, 22 mm at back
Weight: 875 g

Computers, phones, and tablets that support external keyboards

Logitech Unifying receiver
Required: available USB port
Windows 10 or later
macOS 10.14 or later
Chrome OS

Required: Bluetooth Smart ready device with keyboard support required (HID profile).
Windows 10 or later
macOS 10.15 or later
Chrome OS
iOS 11 or later
iPadOS 13.4 or later
Android 7 or later

Connection Type
Logitech Unifying protocol (2.4 GHz)
Bluetooth Smart technology
Wireless range: >10m wireless range

Optional software
Logitech Options for Mac: OS 10.14 or later
Logitech Options for Windows: 10 or later
Logitech Flow™

Indicator Lights (LED)
3 Bluetooth channel LEDs
Battery indicator light

Battery: 2 x AAA (included)
Battery: 24 months

Special Keys
Hotkeys (e.g. Home, Search, Back, App-Switch and Contextual Menu), Easy-Switch
Connect/Power: On/Off Switch

Key Life
Up to 10 million keystrokes

Tablet Cover and Stand
Supports most smartphones and tablets with thickness up to 11.3mm, in portrait or landscape mode. iPad Pro (12.9″) in landscape mode only.

Package Contents
2 AAA batteries (pre-installed)
Logitech Unifying receiver
User documentation

Warranty Information
1-Year Limited Hardware Warranty

Part Number