USB mouse module for Amiga 1200 (mainboard rev. 2B)


USB mouse module for Amiga 1200 (mainboard rev. 2B)


Units Sold: 16

Replaces original D-sub 9 Amiga mouse port on your Amiga 1200(HD) with modern USB interface. Connect any USB HID compliant mouse, to your Amiga and use it without any limitations.

Go optical, go laser, go wireless, go wild!

Out of stock

SKU: AMI1200USB Category:


This version is pinout compatible with A1200 mainboard revision 2B only. Variant for 1D4 mainboard revision is comming soon.

Installation in a few easy steps:

  • remove chassis screws, separate top half og the chassis from bottom by lifting it up
  • disconnect LED module from mainboard
  • disconnect and remove keyboard assembly. be easy on connector!
  • unplug, unscrew and remove floppy drive (GOEX, Gotek,…)
  • unscrew mainboard assembly, remove it carefully from the chassis
  • unscrew all rear IO connector stand-offs, free the mainboard from bottom EMI shielding
  • pull out original Amiga mouse port add-on board
  • plug in Centuriontech USB module instead
  • put mainboard with USB module attached back into bottom EMI shielding
  • screw all rear IO connectors stand-offs back on
  • secure the mainboard and USB module bard to the chassis
  • return and replug keyboard, floppy drive device and LED module
  • put the chassis back together, screw it back.
  • connect your favorite USB mouse, fire up your A1200 and enjoy all the comfort.

Amiga1200 USB board is based on unmodified SmallyMouse2 design by all great Simon Inns. All the files, schematics and FW sources can be obtained directly from

Additional information

Weight 100 g
Dimensions 10 × 12 × 3 cm

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5 Comments so far

Andrejs SahovsPosted on12:16 am - Aug 17, 2018

Is it supporting USB Joystick ?

Kenneth JørgensenPosted on11:59 am - Feb 6, 2019

When Will it be in Stock

PyroPosted on3:39 am - Feb 15, 2019

When will you have the USB mouse module for Amiga 1200 (mainboard rev. 2B) back in stock

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