Logitech MK850 keyboard and mouse set

The Logitech MK850 is a mouse and keyboard that truly work as one. DuoLink allows
mouse buttons to perform a different set of actions while you hold down the Fn key on your
keyboard. You can also move the mouse while holding down the Fn key for additional functions. Required
All you have to do is download the free Download Logitech Options Software application to activate Logitech DuoLink.

The keyboard and mouse can connect to up to 3 devices simultaneously.

Keyboard:
Connection method: Bluetooth Smart and 2.4GHz radio connection
Range: 10m (may vary depending on operating environment)
Wireless encryption: Yes
Batteries: 2 x AAA (included)
Battery life: Up to 36 months
Dimensions: 25 x 430 x 210 mm.
Weight: 733 g.

Mouse:
Sensor: Optical (Logitech Advanced Optical Tracking)
Connection method: Bluetooth Smart and 2.4GHz radio connection
Sensor resolution: 1000dpi
Number of buttons: 8
Range: 10m (may vary depending on operating environment)
Batteries: 1 x AA (included)
Battery life: Up to 24 months
Dimensions: 45 x 74 x 115 mm.
Weight: 135 g.

System requirements:
Windows 10, Windows 8, Windows 7
Mac OS X 10.10 or later
iOS 5 or later
Chrome OS
Android 5.0 or higher