We’ve designed a mouse that not only fits your hand, but also your style sensibilities. The ergonomic right-handed design provides hours of comfort and with four colors to choose from, it’s easy on the eyes, too. The Pro Fit® Mid-Size Wireless Mouse is built to deliver years of service backed by a limited lifetime warranty. Perfect for desktop and mobile users alike, the Pro Fit® Mid-Size Wireless Mouse has a nano receiver that operates 2.4 GHz to reduce interference in crowded office environments. The receiver is so small you can leave it in your computer, or slide it in the Pro Fit’s built-in receiver storage compartment.
The Pro Fit® Mid-Size Wireless Mouse is big enough to feel just right in your hand, yet small enough to pack easily in your travel bag. And no matter where your work takes you, the high-definition optical sensor delivers precise, responsive cursor control on a variety of surfaces. And it operates for up to 12 months on 2 AAA batteries, included.

Compact size for travel convenience
Clutter-free wireless technology and storable nano receiver
Ergonomic right-handed design fits your hand perfectly
2.4 GHz wireless for long range with minimal interference
Scroll wheel with middle button and pointer speed quick-select
High-definition optical sensor for responsive control and Switchable DPI of 800/1200/1600
Extended battery life up to 12 months
Built to last with a limited lifetime warranty
2 AAA batteries included

Specification

Product
Product id	398103
Brand	Kensington
Partnr	K72422WW
EAN/UPC code	085896724223
Warranty (months)	Limited Lifetime
Mouse
Purpose	Office
Device interface	RF Wireless
Movement detection technology	Optical
Scroll type	Wheel
Buttons type	Pressed buttons
Movement resolution	1600 DPI
Customizable movement resolution	Y
Number of movement resolution modes	3
Number of scroll wheels	1
Scrolling directions	Vertical
Frequency band	2.4 GHz
Sensor type	Optical
Design
Form factor	Right-hand
Ergonomic design	Y
Product colour	Red
Surface coloration	Monotone
Power
Power source	Batteries
Number of batteries supported	2
Battery type	AAA
System requirements
Mac operating systems supported	Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina
Packaging data
Receiver included	Y
Wireless receiver interface	USB Type-A
Receiver type	Nano receiver
Batteries included	Y
Quantity	1
Other features
Connectivity technology	Wireless
Suitable for	Desktop PCs; Notebook
Compatible operating systems	Chrome OS 44 or above; Windows 10; macOS 10.9; Windows 7; Windows 8; macOS 10.10 or above; Vista; XP; macOS X 10.11