Logitech MX ERGO Wireless Trackball Business & Office Going green has never been

Going green has never been easier

simply plug this serial adapter hub into via any available USB port and instantly add 4 additional serial ports to your computer

In addition to Vibration Control Technology (VCT)

Windows key lockout prevents accidental pop up while gaming

Logitech MX ERGO Wireless Trackball Business & Office Going green has never beenBrand: Logitech Color: graphite Features: Pointing Device Connectivity Technology: Wireless Pointing Device Wireless Technology: Bluetooth Radio Frequency Movement Detection: Optical Number of Total Buttons: 8 Scroller Type: Trackball Platform: Windows 10 Publisher: Logitech Details: A NEW STANDARD OF COMFORT AND PRECISIONC< p> Logitech's most advanced trackball for trackball enthusiasts and consumers searching for alternatives to mice and touchpads.