Features
Advanced ergonomic design encourages natural hand and wrist postures.
Thumb scoop helps maintain the correct ergonomic hand and wrist position.
BlueTrack technology allows for precise tracking on virtually any surface.
2.4 GHz wireless connectivity via a USB receiver for a reliable connection up to 10 feet away.
Four-way scroll wheel for navigating up, down, left, and right.
Dedicated Windows button for one-touch access to the Start screen.
Back button for faster web browser and file explorer navigation.
Compatible with both Windows and Mac operating systems.
Specifications
Connectivity: Wireless (2.4 GHz RF via USB receiver)
Tracking Method: BlueTrack Optical
Resolution: 1000 dpi
Buttons: 7 (including scroll wheel click/tilt, Windows button, and Back button)
Hand Orientation: Right-handed
Power Source: 2 x AA Alkaline Batteries (included)
System Requirements: Windows 7, 8, or RT; Mac compatible
Color: Black
Product Weight: 0.34 lbs (5.5 ounces or 155 g)
Package Weight: 0.81 lbs