When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
If you have an Atari 260ST or early 520ST (models without internal floppy drives), you may need to notch the circuit board to fit. Be sure to disable mouse accelerator programs with this installed. These work best on older ball mice but also work with newer optical mice.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.