Logitech MK520 — Sleek Design and Full-Size Comfort for Home and Office
The Logitech MK520 Wireless Combo brings together a full-size, elegantly styled keyboard and a precision-engineered mouse to give you a comfortable and productive workspace. The keyboard features Logitech Incurve keys™, which are contoured to fit your fingertips and help guide them to the right keys, while the palm rest provides a soft place for your hands to land. Paired with a hand-friendly, full-size laser mouse, this combo ensures smooth tracking and effortless navigation on almost any surface.
To maximize your workflow and customize the media hotkeys, installing Logi Options+ or SetPoint is highly recommended. The MK520 utilizes the Logitech Unifying™ receiver, allowing you to connect both the keyboard and mouse—plus up to four more compatible wireless devices—to a single USB port. This plug-and-forget solution ensures a lag-free 2.4 GHz connection and simplifies cable management for your desktop.
Logitech MK520 Technical Specifications
- Connection: 2.4 GHz Logitech Unifying™ technology
- Keyboard Keys: Quiet Incurve keys with Palm Rest
- Mouse Sensor: Laser-grade Tracking
- Battery Life: 36 months (Keyboard) / 18 months (Mouse)
- Hotkeys: One-touch Media and Shortcut Controls
- Wireless Range: 10 meters (33 feet)
- Receiver: Unifying™ USB (Supports up to 6 devices)
- Storage: Vertical storage for space-saving
- Design: Spill-resistant (up to 60ml)
- Compatibility: Windows 11, 10, 8, 7, ChromeOS
Workspace Productivity Optimization: Custom Controls
Unlock the advanced features of the MK520 combo using Logi Options+ or SetPoint:
- F-Key Programming: Reassign the top-row F-keys to perform specific actions like opening folders, web pages, or custom application shortcuts.
- Battery Management: Get accurate on-screen warnings when your batteries are low, ensuring you never run out of power during an important task.
- Mouse Precision: Adjust the laser sensor’s pointer speed to match your monitor’s resolution for smoother document scrolling.
Download Logitech MK520 Driver & Software
Get the most out of your wireless combo with official customization tools. Download the latest Logi Options+ or SetPoint for Windows below.
MK520 Support & Unifying Ready
- Brand: Logitech
- Model: MK520 Wireless Combo
- Unifying Protocol: Yes (Orange Logo) ✅
- Keyboard Model: K520
- Mouse Model: M310 (Unifying version)
- Status: Official Verified Support
? FAQ
Where is the USB receiver stored for the MK520?
The tiny Unifying receiver is usually located in a small storage slot inside the mouse’s battery compartment or tucked into the cardboard packaging flap. One receiver connects both the keyboard and the mouse at the same time.
How do I connect the MK520 to a new receiver?
If you lose your receiver, you can use any **Logitech Unifying receiver** (with the orange sun logo). Download and run the **Logitech Unifying Software**, follow the on-screen instructions, and turn your keyboard/mouse off and back on to pair them with the new receiver.
Are the keys on the K520 silent?
The K520 uses low-profile **Logitech Incurve keys** which are significantly quieter than standard keyboards. While not completely silent, they offer a muffled, comfortable typing sound that is suitable for quiet office environments.





