logitech MX ERGO Advanced Wireless Trackball for Windows PC and Mac (Renewed)

Brand: Logitech
Color: black
Connectivity Technology: Bluetooth, USB, Wireless
Special Feature: Wireless
Movement Detection Technology: Optical, Trackball

Logitech's most advanced wireless trackball for Windows PC and Mac requires 20% less muscular strain than a regular computer mouse
Unique adjustable hinge allows you to customize the trackball angle from 0 to 20 degrees for a more natural, comfortable hand position
Carefully sculpted shape gives your hand full palm and finger support, while the soft rubber on the top ensures a comfortable grip for long hours of work
Advanced optical tracking for accurate cursor control plus a precision mode button that lets you instantly switch between speed and high precision tracking

Product information

Connectivity Technology: Bluetooth, USB, Wireless
Additional Features: Wireless
Movement Detection: Optical, Trackball
Button Quantity: 8
Hand Orientation: Right
Compatible Devices: Personal Computer
Operating System: Windows 8
Number of Batteries: 1 Lithium Metal batteries required.
Hardware Platform: PC
Power Source: Battery Powered
Minimum Required Operating System Version: Mac OS 10.12 Sierra, Windows 7
Range: 10.0 meters