![Just got this vintage Logitech Trackman Marble+, any way to change computer primary mouse key for 1 mouse in particular? : r/Trackballs Just got this vintage Logitech Trackman Marble+, any way to change computer primary mouse key for 1 mouse in particular? : r/Trackballs](https://preview.redd.it/54jr0kobx2d31.jpg?auto=webp&s=3e67e3e836049892a2e44eae5d7f8c17cbbdab84)
Just got this vintage Logitech Trackman Marble+, any way to change computer primary mouse key for 1 mouse in particular? : r/Trackballs
![Found this old vintage mouse at college, has 3 buttons, a trackball, and a weird VGA like cable. Think the brand says “GEES” but I'm not too sure. Can't find anything about Found this old vintage mouse at college, has 3 buttons, a trackball, and a weird VGA like cable. Think the brand says “GEES” but I'm not too sure. Can't find anything about](https://preview.redd.it/2jisbpdbnh481.jpg?width=1080&crop=smart&auto=webp&s=1a06f74556f9ed185dc59cbf15deccd2ef431c14)
Found this old vintage mouse at college, has 3 buttons, a trackball, and a weird VGA like cable. Think the brand says “GEES” but I'm not too sure. Can't find anything about
![Vintage Trackball Black Serial Mouse. With old type RS-232 9pin connector: Amazon.co.uk: Computers & Accessories Vintage Trackball Black Serial Mouse. With old type RS-232 9pin connector: Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/41AYai5qH2L._AC_UF1000,1000_QL80_.jpg)
Vintage Trackball Black Serial Mouse. With old type RS-232 9pin connector: Amazon.co.uk: Computers & Accessories
Is anyone still making an old school computer mouse, with the ball instead of an optical sensor? - Quora
![Vintage Trackball Black Serial Mouse. With old type RS-232 9pin connector: Amazon.co.uk: Computers & Accessories Vintage Trackball Black Serial Mouse. With old type RS-232 9pin connector: Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/41NfOjVzvyL._AC_UF1000,1000_QL80_.jpg)
Vintage Trackball Black Serial Mouse. With old type RS-232 9pin connector: Amazon.co.uk: Computers & Accessories
![Vintage Logitech Dell 6U220 Black PS2 Trackball Desktop Computer Mouse on eBid United Kingdom | 213614425 Vintage Logitech Dell 6U220 Black PS2 Trackball Desktop Computer Mouse on eBid United Kingdom | 213614425](https://pic.ebid.net/upload_big/6/9/5/uo_1669408349-1183-5.jpg)