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Small black adapter with purple and green PS2 ports and a USB plug

GCROWN

GCROWN PERIPRO-401 PS2 to USB Adapter

SKU CH-3J9Z-QB31A

Connects PS/2 keyboard and mouse through one USB port with built-in USB controller

  • TypeKVM Switch
  • Connect keyboard and mouse through one USB port
  • Purple and green PS/2 ports for keyboard and mouse
  • Built-in USB controller enables USB 2.0 connection
  • Works with PS/2 KVM switch setups
  • Includes adapter and manual for immediate use

PS/2-to-USB adapter for legacy peripherals

The GCROWN PERIPRO-401 converts a PS/2 keyboard and mouse into a single USB connection. It suits users who want to keep trusted PS/2 input devices working on modern computers or laptops. The adapter also supports the PS/2 port of a KVM switch for shared-control setups. Industrial and professional environments benefit from its universal compatibility.

Check for a free USB 2.0 port and PS/2 cables

Verify that your PC or laptop has an available USB 2.0 Type-A port for the adapter's male plug. Ensure your keyboard and mouse each have a PS/2 connector, matching the purple and green female ports. No extra drivers are required for basic operation on standard operating systems. Confirm the KVM switch you intend to use presents a PS/2 console port if that scenario applies.

Single USB port frees up I/O and simplifies cabling

The adapter consolidates two PS/2 cables into one USB link, leaving other USB ports free for other peripherals. It draws power directly from the USB bus so no external supply is needed. The compact form factor fits alongside other ports without blocking adjacent connectors. A 12-month limited warranty covers the included adapter and manual.

Highlights

  • Connect keyboard and mouse through one USB port
  • Purple and green PS/2 ports for keyboard and mouse
  • Built-in USB controller enables USB 2.0 connection
  • Works with PS/2 KVM switch setups
  • Includes adapter and manual for immediate use

Specifications

TypeKVM Switch

Questions about this item

What comes in the box with the Perixx PERIPRO-401 adapter?

The package includes the PERIPRO-401 adapter and a manual. No extra cables or drivers are required.

Which version of the adapter should I choose for a keyboard and mouse?

The PERIPRO-401 is a single model with one USB male port and two PS/2 female ports, coloured purple for keyboard and green for mouse.

What does the USB 2.0 connection mean for my PS/2 keyboard and mouse?

The built-in USB controller lets both devices share one USB 2.0 port on a PC, laptop or KVM switch without extra power.

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