ELECOM Trackball Mouse Wired Large Ball 8-buttons Tilt Function Black M-HT1URBK
[Number of buttons] 8 Including wheel buttons. [Size] LL size (width 114.7 mm x depth 181.9 mm x height 57.2 mm), ergonomic design, With lift rest. Plug: TypeA. [ Release Date(yyyy/mm/dd) ]. [ Electronics ].