Wireless Keyboard Logitech K780 Multi-Device

The Logitech K780 Multi-Device is a full-size desktop keyboard with an integrated number pad that also supports smartphones and tablets. It provides quiet, comfortable typing and lets you switch between up to three paired devices using Easy-Switch buttons. Compatible with Windows, Mac, ChromeOS, Android and iOS, the keyboard adapts key layout to the connected device for a familiar typing experience.

Advantages

The K780 offers a solid build with concave full-size keys and Logitech PerfectStroke™ for smooth, quiet keystrokes. An integrated rubber cradle holds devices at a readable angle and keeps the workspace tidy. Two connection options — Logitech Unifying™ USB receiver or Bluetooth Smart — and a strong wireless range up to 10 m (33 ft) with 128-bit AES encryption ensure reliable performance. Long battery life is provided by two pre-installed AAA batteries with auto-sleep, an on/off switch and a battery status indicator.

Key specifications

• Compatibility: Windows, Mac, ChromeOS, Android, iOS
• Connection: Logitech Unifying™ USB receiver or Bluetooth® Smart
• Wireless range: up to 10 m / 33 ft
• Encryption: 128-bit AES
• Key system: Logitech PerfectStroke™
• Layout: full-size keyboard with numeric keypad
• Battery: 2 × AAA (pre-installed), up to 24 months
• Device cradle: integrated rubber holder for smartphones and tablets (up to 12" iPad Pro)

How to use

Place the K780 on a stable surface and insert the two pre-installed AAA batteries if they are not already in place. Choose a connection method: plug the Logitech Unifying™ USB receiver into your computer or pair via Bluetooth® Smart from your device settings. Use the Easy-Switch buttons to pair and toggle between up to three devices. Position your smartphone or tablet in the integrated rubber cradle for comfortable reading and typing. Use the on/off switch to conserve power and check the battery status light when needed.

Recommendations

For the best experience, ensure your device’s Bluetooth and Bluetooth drivers are up to date when using wireless pairing. Keep the Unifying receiver connected for minimal latency on desktop systems and replace batteries before the battery status indicator shows low charge to maintain uninterrupted use.