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Specs & Details
Dimensions
Mouse
- Height: 4.37 in (111 mm)
- Width: 2.44 in (62 mm)
- Depth: 1.54 in (39 mm)
- Weight (with batteries): 3.49 oz (99 g)
Keyboard
- Height: 7.56 in (192 mm)
- Width: 17.72 in (450 mm)
- Depth: 0.90 in (22.8 mm)
- Weight: 26.63 oz (755 g)
Technical Specifications
Keyboard
- Spill-resistant design Tested under limited conditions (maximum of 60 ml liquid spillage). Do not immerse the keyboard in liquid.
- Adjustable Height
- Special Keys: Music Controls
- Palm Rest
- 10-Key Number pad
- Key type: Deep profile
- On/Off power switch
- 2 AA batteries
- Battery: 36 months Battery life may vary based on use and computing conditions.
Mouse
- Sensor Technology: Smooth Optical Tracking
- Number of Buttons: 3 (Left/Right-click, Middle click)
- Scrolling: line-by-line
- Scroll Wheel: Yes, optical
- Connect / Power: On/Off power button
- 1 AA battery
- Battery: 18 months Battery life may vary based on use and computing conditions.
Warranty Information
Part Number
- 920-002553
California Warnings
California Warnings
WARNING: Proposition 65 Warning
Compatibility
What you need
- Windows® 10,11 or later
- ChromeOS
- An available USB port
In the Box
- Keyboard with 2 AA batteries
- Mouse with 1 AA battery
- Logitech Unifying receiver
- User documentation
Support
Find all the documentation we have available to get this product up and running quickly.
KEY FEATURES
![LOGITECH UNIFYING USB RECEIVER](https://resource.logitech.com/w_695,c_limit,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/combos/mk520/mk520-feature-1.jpg?v=1)
PLUG AND PLAY WIRELESS COMBO
Connect your keyboard and mouse with one tiny Logitech Unifying™ USB receiver. You’ll get a reliable wireless connection up to 10 meters awayWireless range may vary due to environmental and computing conditions. with virtually no delays or dropouts.
![MK520 keyboard](https://resource.logitech.com/w_695,c_limit,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/combos/mk520/mk520-feature-2.jpg?v=1)
COMFORTABLE AND FULL-SIZED
A full-sized keyboard with a number pad gives you the keys you need to make data entry a breeze. One-touch media controls let you mute your computer or skip to the next song instantly. With softly rounded keys, adjustable tilt legs, and a palm rest, this keyboard treats your hands right.
![MK520 mouse](https://resource.logitech.com/w_695,c_limit,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/combos/mk520/mk520-feature-3.jpg?v=1)
CONTOURED COMFORT MOUSE
The full-size, wireless mouse is designed for hours of comfort and easy navigation.The ambidextrous design makes it great for both right- and left-handed users.
![MK520 keyboard mouse combo](https://resource.logitech.com/w_695,c_limit,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/combos/mk520/mk520-feature-4.jpg?v=1)
RELIABLE AND HASSLE-FREE
A 36-month keyboard and 18-month mouse battery lifeKeyboard and mouse battery life may vary based on user and computing conditions - along with on/off switches—means you can go for months without the hassle of changing batteries.
![Battery life icon](https://resource.logitech.com/w_184,c_limit,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/icons/battery-icon/combo/36m-18m-combo-battery-vertical-03.png?v=1)
![DISCOVER MK540](https://resource.logitech.com/w_1410,c_limit,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/combos/mk520/mk520-feature-5-new-4.png?v=1)
DISCOVER MK540
Take your productivity to the next level with MK540. Unlike MK520, the advanced combo MK540 features customizable hotkeys thanks to Logitech software. Get one-touch access to media, calculator, and battery check, or personalize your fn keys for your own specific workflow needs.
FIND THE PRODUCTS THAT ARE RIGHT FOR YOU
![Wireless Combo MK520](https://resource.logitech.com/w_150,h_220,c_limit,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/logitech/en/products/combos/mk520/gallery/mk520-gallery-1-new.png?v=1)
Wireless Combo MK520
Mouse: Full-size
Mouse: 18 months
Mouse: Full-size
Mouse: 18 months
Mouse: Full-size
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