On the Mega ST 4 "Low" machine the mouSTer connects a USB mouse to the DB-9 port, giving a much better feel than the original Atari mouse. It works alongside the Cloudy/Storm ST combo, the Gotek, the UltraSatan, the SidecarTridge and the Wi-Fi modem. The original Atari keyboard is still used on this machine.
+Worth a warning: before settling on the mouSTer I tested the PS/2 mouse adapter from Polyplay, but it simply didn't work. I wrote to the shop several times and they even sent a second unit, but that one failed too. The shop still sells it, and despite asking the operator several times whether they had ever tested it themselves, I got no answer. If you're tempted, I'd test before you commit, or just go straight for a mouSTer.
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