Logitech MK850 Wireless Combo Keyboard & Mouse

The Logitech MK850 is a full-size keyboard and mouse set designed for comfort, productivity, and seamless multi-device use. The keyboard includes a cushioned palm rest and concave keys for comfortable, accurate typing, while the ergonomic mouse features a contoured design, rubber side grips, and a hyper-fast scroll wheel. Both devices support dual wireless connectivity—Bluetooth Smart and 2.4 GHz via the USB Unifying receiver—and can each connect to up to three devices, allowing you to switch between computers, tablets, and smartphones effortlessly. The keyboard offers adjustable tilt legs (0°, 4°, or 8°) for personalized typing angles, and the mouse provides precise optical tracking with a 1000 DPI sensor. Battery life is impressive, lasting up to 36 months for the keyboard and 24 months for the mouse under typical use, with a wireless range of approximately 10 meters. Compatible with Windows, macOS, Chrome OS, Android, and iPadOS, this combo is ideal for home, office, or hybrid work setups.

Comfort & Design

• Full-size keyboard with cushioned palm rest and ergonomic layout.

• Concave keys with well-spaced layout for precise typing.

• Adjustable tilt legs for customized keyboard angles.

• Right-handed ergonomic mouse with soft side grips and hyper-fast scroll wheel.

• Both devices designed for long-lasting comfort and performance.

Connectivity & Multi-Device Functionality

• Connect via Bluetooth Smart or 2.4 GHz USB Unifying receiver.

• Wireless range up to ~10 meters.

• Supports multi-device pairing and switching (up to three devices per device).

• Works with Windows, macOS, Chrome OS, Android, and iPadOS.

Performance & Battery Life

• Keyboard: up to 36 months (2 × AAA batteries).

• Mouse: up to 24 months (1 × AA battery).

• Mouse sensor: optical, 1000 DPI.

• Features auto-sleep and battery indicators to maximize longevity.

Additional Features

• Durable keyboard keys rated for over 10 million keystrokes.

• Spill-resistant keyboard design.

• Mouse includes 8 programmable buttons for increased productivity.

Ideal Use

• Multi-device users who switch frequently between desktops, laptops, tablets, and phones.

• Professionals who type for long hours or work extensively with documents and spreadsheets.

• Home office or hybrid workers seeking wireless freedom, comfort, and productivity features.

• Focused on productivity rather than gaming performance.

What’s in the Box

• Wireless full-size keyboard with cushioned palm rest

• Wireless ergonomic mouse

• USB Unifying receiver (pre-paired)

• 2 × AAA batteries for keyboard (pre-installed)

• 1 × AA battery for mouse (pre-installed)

• Quick start guide / user documentation