Holiday Shipping Details & Extended Holiday Returns 
Wireless Keyboard and Mouse Combo
Experience next-level comfort and productivity with the powerful MK850 Performance. You’ll conquer work in comfort thanks to the cushioned palm rest, curved keyframe and contoured mouse. Switch between screens on both your keyboard and mouse for seamless multi-tasking.
The oversized, cushioned palm rest and curved keyframe gives you support for all-day typing. Adjustable tilt legs offer the perfect typing angle. And the contoured design and soft rubber surface of the mouse fits comfortably in your palm.
Fly through documents and web pages with hyper-fast scrolling and type quietly and efficiently on a full-sized keyboard with carefully-crafted concave keys.
Start typing on your computer, then switch to your tablet, phone or computer with the touch of a button. Your mouse pairs with up to 3 devices for seamless multi-tasking.
Finally, a keyboard and mouse combo that truly works together. Logitech DuoLink allows your mouse buttons to have a different set of actions when you hold the Fn key. Logitech Flow enables cross computer control and file sharing. Now, when your mouse cursor flows from computer to computer, your keyboard connection will switch automatically too.*
Your keyboard won’t require new batteries for 36 months and your mouse stays powered for 24 months. Connect wirelessly to your devices with Logitech Unifying USB receiver or pair via Bluetooth low energy technology.
*Battery life may vary based on user and computing conditions.
SPECS & DETAILS
Keyboard:
Height x Width x Depth:
25 mm X 430 mm x 210 mm
Weight: 733 g (including 2xAAA)
Mouse:
Height x Width x Depth:
45 mm x 74 mm x 115 mm
Weight: 135 g (including 1XAA battery)
Keyboard
Unifying
Windows 10 or later, Windows 8, Windows 7
Mac OS X 10.10 or later
Chrome OS
Bluetooth
Windows 10 or later, Windows 8
Mac OS X 10.10 or later
iOS 5 or later
Chrome OS
Android 5.0 or later
Mouse
Unifying
Windows 10 or later, Windows 8, Windows 7
Mac OS X 10.10 or later
Chrome OS
Bluetooth
Windows 10 or later, Windows 8
Mac OS X 10.10 or later
Chrome OS
Internet connection for software download, USB port.
Keyboard:
Connection Type: Bluetooth Smart and 2.4GHz wireless connection
Wireless range: 10 m*
Wireless encryption: Yes
Battery Details: 2 x AAA
Battery life: 36 months
Mouse
Windows 10 or later, Windows 8, Windows 7
Mac OS X 10.10 or later
Chrome OS
Bluetooth
Connection Type: Bluetooth Smart and 2.4GHz wireless connection
Wireless range: 10 m*
Battery Details: 1 x AA
Battery life: 24 months*
Sensor technology: Logitech Advanced Optical Tracking
Sensor resolution: 1000 dpi
Scroll Wheel: Hyperfast
Number of buttons: 8
Software Support
Logitech Options
Logitech Flow
Wireless keyboard
Wireless mouse
Unifying receiver
2 AAA in keyboard, 1 AA battery in mouse (pre-installed)
USB range extender cable
User documentation
1-Year Limited Hardware Warranty
US International: PN: 920-008219