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A white Y-shaped USB adapter with two purple and green PS/2 ports

Vszerda

Vszerda USB to Dual PS/2 Y Adapter USB 1.0/1.1

SKU CH-5CZB-8EBA1

Connects a PS/2 keyboard and mouse to a USB port, compliant with USB 1.0 and 1.1 standards

  • Connection typeLighting Connector to USB A
  • Connect PS/2 keyboard and mouse through a single USB port
  • Works with Windows, Mac and Linux systems
  • Compliant with USB 1.0 and 1.1 specifications
  • Converts two PS/2 devices to one USB interface
  • Adapts KVM switch PS/2 ports for USB connectivity

USB to Dual PS/2 Y Adapter

The Vszerda adapter connects a PS/2 keyboard and a PS/2 mouse to a single USB port on Windows, Mac or Linux computers. It also supports barcode scanners and converts a KVM switch PS/2 port to USB for PC or SUN platforms. The cable is compliant with USB 1.0 and 1.1 specifications.

Users needing legacy PS/2 support on USB-only

This adapter suits anyone adding a PS/2 keyboard and mouse to a modern computer without PS/2 ports. It is not for buyers who need to connect USB peripherals to a PS/2 port. It also does not suit setups requiring more than two PS/2 devices on one USB connection.

USB 1.0 and 1.1 compliance

The single specification that decides fit is compliance with the USB 1.0 and 1.1 standard. This limits data throughput to low-speed and full-speed rates, which is sufficient for keyboard, mouse and barcode scanner input. Systems requiring USB 2.0 or higher bandwidth for these peripherals should verify compatibility before purchase.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 84% of the 15,227 comparable items (median $14.99).

Specifications

Ports & slots
Connection typeLighting Connector to USB A

Questions about this item

Which version should I choose for connecting both a PS/2 keyboard and mouse?

This single Y‑adapter converts two PS/2 devices to one USB plug, so one unit covers both keyboard and mouse.

What does USB 1.0/1.1 compliance mean for everyday use?

It limits throughput to the USB 1.1 rate, which is sufficient for keyboard, mouse and barcode scanner traffic but not for high‑speed peripherals.

How does the USB 1.1 interface cap performance in practice?

The adapter runs at USB 1.1 speeds, so data moves at low‑speed rates suitable for input devices; it will not support USB 2.0 or faster signalling.

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