Adesso Trackball T50

By Xah Lee. Date: . Last updated: .

Adesso trackball, iMouse T50 - Wireless Programmable Ergonomic Trackball Mouse

This came out in October, 2018.

Adesso trackball T50 g54h7
Buy at amazon

Here's the marketing blurb:

Adesso Trackball T50

Buy at amazon

If you have a question, put $5 at patreon and message me.