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K780 Multi-Device Wireless Keyboard

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

K780 Multi-Device Wireless Keyboard

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

CHF 109.00

Free shipping on orders 39.00 and over.

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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, which also works perfectly with smartphones and tablets.

Enjoy comfortable silent typing, switching easily between all the devices you enter text on.* Works with PC, Mac, Chrome OS, Android and iOS.

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

Specs & details


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

System Requirements

  • Computers, phones, and tablets that support external keyboards:
  • Windows® 7, 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 Smart ready device with keyboard support required (HID profile).

Technical Specifications

Connection Type:

Logitech Unifying protocol (2.4GHz)
Bluetooth Smart technology

Wireless Range: >33 ft / 10m wireless range*
* Wireless range may vary due to environmental and computing conditions.

Wireless encryption: 128-bit AES encryption between the keyboard and the connected device

Software Support:

Logitech Options for Mac (OS X 10.8 and above)
Logitech Options for Windows (Windows 7, Windows 8 and above)

Apps available (at release): Logitech Options 2.1

Indicator Lights (LED):

3 Bluetooth channel LEDs
Battery indicator light Logitech

Battery: 2 x AAA

Battery Life (not rechargeable): 24 months

Special Keys:

Hotkeys (e.g. Home, Search, Back, App-Switch and Contextual Manu), Easy-Switch

Connect/Power: On/Off Switch

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

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

Warranty Information

2-Year Limited Hardware Warranty

Part Number

Dansk / Norsk / Svenska / Suomalainen
  • White: PN 920-008040
UK English (Qwerty)
  • White: PN 920-008041
Français (Azerty)
  • White: PN 920-008035
Suisse / Schweizer (Qwertz)
  • White: PN 920-008036
Italiano (Qwerty)
  • White: PN 920-008038
Español (Qwerty)
  • White: PN 920-008039
Belge (Azerty)
  • White: PN 920-008037
Deutsch (Qwertz)
  • White: PN 920-008034
US International
  • White: PN 920-008042