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Denjhang's Retro Hardware
On sale

Universal USB to PS/2 Converter

$59.00


What is it?

The Universal USB to PS/2 Converter is an MCU-based protocol converter that lets you use modern USB keyboards and mice with retro computers and projects that require PS/2 input. It supports both keyboard and mouse simultaneously, making it a complete solution for vintage hardware enthusiasts.

Why Was It Made?

Many retro computing projects — from vintage PCs to DIY single-board computers like VersaTerm — require a PS/2 keyboard or mouse. But finding quality PS/2 peripherals is increasingly difficult as the market has moved entirely to USB. This converter bridges that gap, letting you use any modern USB keyboard and mouse with your retro hardware without compromise.

What Makes It Special?

  • Universal compatibility: Supports both USB keyboard and USB mouse simultaneously
  • MCU-based protocol conversion: Reliable hardware-level translation, not a passive adapter
  • Plug-and-play: Connect your USB keyboard and mouse to the dongle, plug into your retro PC while powered off, and you're ready to go — no drivers, no configuration
  • Compact dongle form factor: Easy to carry and use with any PS/2-equipped system
  • Works with retro PCs, DIY projects, and any PS/2-compatible hardware

How to Use

  1. Power off your retro PC or PS/2-compatible device
  2. Connect your USB keyboard and/or mouse to the converter
  3. Plug the converter into the PS/2 port
  4. Power on — your USB peripherals are now recognized as PS/2 devices

Compatible With

  • Vintage PCs with PS/2 ports (IBM PC, AT, XT compatible)
  • DIY retro projects requiring PS/2 input (VersaTerm, 8080 SBC, etc.)
  • Any hardware with a standard PS/2 keyboard or mouse port