Kensington BlackBelt™ Rugged Case for Surface Go and Surface Go 2. Case type: Shell case, Brand compatibility: Microsoft, Compatibility: Surface Go 2, Surface Go 3, Surface Go, Maximum screen size: 10". Weight: 6.14 oz (174 g)
Kensington K72337WW. Form factor: Ambidextrous. Movement detection technology: Optical, Device interface: USB Type-A, Movement resolution: 400 DPI, Buttons quantity: 2, Scroll type: Trackball. Power source: Cable. Product color: Black