@SarraceniaWilds This little guy is the one I used for years and years. I have since switched to a slightly larger logitech, mostly because wireless is easier with my desktop at work.
(they made a smaller one at the time, but even for someone with fairly small hands it wouldn't have been comfortable to use all of the time)
I had this one and loved it so much. Tiny little bright red puck shaped thing. I wish they still sold them
Amazon.com: DELUX Ergonomic Vertical Mouse, Wired Ergo Mouse for Large Hands, 6 Programmable Buttons, Up to 12800 DPI, Removable Wrist Rest, Vibrant RGB Backlit, for Windows 7/8/10/XP/Vista (M618Plus RGB-Wired) : Electronics
Amazon.com: EASYTONE Backlit Mini Wireless Keyboard Touchpad Mouse Combo with Rechargable Li-ion Battery Multi-Media Keys, Handheld Keyboard for Android TV Box, Smart TV, X-Box, PC, Android Windows Linux MacOS : Electronics
Right. The description says "wired ergo mouse," but "wired" is clearly a typo. 😄