Logitech MK850 Performance Wireless Keyboard and Mouse Combo, Graphite

Set up a desk for switching between a computer, tablet, and phone with the Logitech MK850 Performance keyboard and mouse combo. Its full-size keyboard, cushioned palm rest, and contoured right-handed mouse support a comfortable desktop routine. Choose Bluetooth or the included USB-A receiver to connect.

Who it’s for

This combo suits people who work across multiple devices and want the keyboard and mouse in one coordinated setup. The keyboard can switch between a computer, tablet, or phone, while the mouse can pair with up to three devices. It is designed for right-handed mouse use, with a full-size layout for everyday typing and a scroll wheel made for moving through documents and web pages.

If your desk centers on one computer, a simpler single-device set may cover the basics. The MK850 is more useful when switching between screens is part of the workday and both Bluetooth and receiver connectivity are practical options. For supported keyboard connections, the device needs USB or Bluetooth Smart and support for an external keyboard using the HID profile.

Tech specs

• Type: Wireless keyboard and mouse combo
• Color: Graphite
• Keyboard: Full-size QWERTY membrane layout with curved keyframe, concave keys, adjustable tilt legs, and cushioned palm rest
• Mouse: Contoured, right-handed design with optical movement detection, hyper-fast scroll wheel, and customizable buttons
• Connectivity: Bluetooth or included USB-A receiver
• Operating systems: Windows 10 or later, macOS 10.15 or later, Chrome OS, and Linux kernel 2.6+ with a USB port
• Model: 920-013269

Strengths

The keyboard’s curved frame and carefully shaped keys are designed to support a natural typing position, while the oversized cushioned palm rest provides a comfortable place to rest your hands during desk work. Adjustable tilt legs let you change the typing angle to suit your setup. Quiet key action also makes the keyboard a considered choice for shared work areas or focused tasks.

The mouse pairs a palm-fitting, contoured shape with a hyper-fast scroll wheel for longer documents and web pages. Its customizable buttons add control options, and Logitech DuoLink software can link keyboard and mouse actions for custom navigation when enabled through Logitech Options. The choice of Bluetooth or a USB-A receiver gives you different ways to connect, and multi-device switching helps keep a computer-and-tablet workflow together.

Buyer feedback is mixed: some customers say setup is easy and describe Bluetooth connection and responsiveness positively, while others report inconsistent reliability, connection, or button response. Opinions also differ on the keyboard feel. The documented multi-device functions and ergonomic design are the clearest reasons to consider this combo for a workspace that benefits from those features.

When it makes sense

Choose the MK850 when you want a full-size keyboard and a dedicated mouse for a multi-device desk, rather than separate controls for each screen. For example, you can type on a computer, switch to a tablet or phone, and use the mouse’s multi-device pairing as part of the same workspace. The cushioned palm rest, adjustable keyboard angle, right-handed mouse shape, and fast-scrolling wheel are practical details for regular typing and navigating long pages. It brings those features together with a choice of wireless connection methods, making it a fitting setup for switching between devices during everyday work.