K780 Multi-Device Wireless Keyboard

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K780 Multi-Device Wireless Keyboard

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

Specs & Details

Dimensions

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

Technical Specifications

Connection Type
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
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.

Warranty Information

1-Year Limited Hardware Warranty

Part Number

  • 920-008028

System Requirements

Requirements
  • Computers, phones, and tablets that support external keyboards
Logitech Unifying receiver
  • Required: Available USB Port
  • Windows® 10,11 or later
  • macOS 10.14 or later
  • Chrome OS
Bluetooth
  • Required: Bluetooth Smart ready device with keyboard support required (HID profile).
  • Windows 10,11 or later
  • macOS 10.15 or later
  • Chrome OS
  • iOS 11 or later
  • iPadOS 13.4 or later
  • Android™ 7 or later

In the Box

  • Keyboard
  • 2 AAA batteries (pre-installed)
  • Logitech Unifying receiver
  • User documentation

Support

Find all the documentation we have available to get this product up and running quickly. 

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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.

Smartphone on a keyboard with built in cradle

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.

Home office muti device setup
Keyboard for tablet desktop setup

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.

K780 wireless compact keyboard

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.

Keyboard with multi-device switch

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.Based on independent sales data (in units) aggregated for Logitech mice and keyboards from major global markets including Canada, China, France, Germany, Indonesia, Republic of Korea, Russian Federation, Sweden, Taiwan, Turkey, UK, US (July ’19 - July ’20 period). Retail channel only. Up to 24 months of battery lifeBattery life may vary based on use and computing conditions. eliminates the hassle of frequent battery changes, with a handy on/off switch and power-saving technology that preserve battery life.

24-month battery icon

FIND THE PRODUCTS THAT ARE RIGHT FOR YOU

K780 Multi-Device Wireless Keyboard

K780 Multi-Device Wireless Keyboard

One keyboard. Fully equipped. For computer, phone, and tablet.
Laptop-like keys
Compact
Bluetooth + USB Unifying Receiver
24 months
up to 3
No
No
Yes
Yes
Chrome OS™, macOS, Windows, iOS, iPadOS, Android™
Split Ergonomic Keyboard
Perfect Stroke
Full-size
Bluetooth+USB Unifying Receiver
24 months
up to 3
No
Yes
No
Yes
macOS, Windows, iOS, ipadOS