Adesso iMouse T50
If you want full freedom of movement, you should opt for a wireless mouse such as this one. While most computer mice have two buttons (and maybe a scroll wheel), this one has seven
AD
From Amazon
Adesso 2.4Ghz Wireless Programmable Ambidextrous Ergonomic Trackball Mouse, with, Black, iMouse T50
£58.28
Available pre-owned from £82.66
Ecprof
IMOUSET50 - iMouse T50 Wireless Ergonomic programable Desktop Trackbal
£47.06
Advertisement
This product is also available at 3 unverified stores.