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DGZZI USB to PS2 Adapter 2PCS Black USB Female to PS/2 Male Converter Adapter for Mouse and Keyboard
DGZZI

DGZZI USB to PS2 Adapter 2PCS Black USB Female to PS/2 Male Converter Adapter for Mouse and Keyboard

Bottom line: The DGZZI USB to PS2 Adapter 2PCS Black USB Female to PS/2 Male Converter: 2-pack: two USB Type-A female to PS/2 male adapters in one package; main trade-off: only works with USB devices whose chip also supports PS/2 signaling.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ 2-pack: two USB Type-A female to PS/2 male adapters in one package
  • ✓ Moves a mouse or keyboard to the PS/2 port, which frees up a USB port
  • ✓ About 10g per adapter; the metal and plastic build adds almost no bulk
  • ✓ Lets a PC with PS/2 ports use a compatible USB keyboard or mouse
  • ✓ The maker suggests it for a USB mouse whose connection drops out

Cons

  • ✗ Only works with USB devices whose chip also supports PS/2 signaling
  • ✗ Keyboard and mouse only; other USB devices won't work through it
  • ✗ PS/2 isn't hot-swappable, so you must power off the PC to plug it in
  • ✗ Both adapters are plain black, with no purple/green keyboard or mouse coding

Manufacturer description

Specification:Product name: USB female to PS/2 maleMaterial: metal, plasticColour: BlackWeight: about 10g/pcConnector type:One end: USB Type A femaleThe other end of the head: PS/2 malePackage includes: 2PCS USB female to PS/2 maleWarm reminder: Some keyboards and mice cannot be used, there will be compatible keyboards and mice with chip conversion. Some can be used without chip conversion, and some cannot be used! If you have used this adapter or know that your keyboard and mouse have a chip, then take it!This product can easily realize the conversion between PS/2 and USB interfaces…

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SpecPicks Verdict

SpecPicks scored DGZZI USB to PS2 Adapter 2PCS Black USB Female to PS/2 Male… using a rating × review-volume × price-fit model applied to published specs and reviews across the keyboards & mice category. DGZZI's keyboards & mice lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for keyboards & mice of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • This USB female to PS/2 male adapter can easily switch between PS/2 and USB interfaces, which is very practical.
  • When your computer does not have many USB ports, a USB to PS/2 adapter can help you easily connect to the computer.
  • The USB interface is only used to connect a computer mouse or keyboard, and cannot be connected to other devices.
  • Please note: the computer ps/2 interface does not support hot swap! Turn off the computer before use, plug it in and turn it on again.
  • Mouse USB interface to PS2 interface adapter, suitable for: desktop or notebook USB interface is not enough, or USB interface mouse is unstable, you can use the USB interface that comes with the mouse to PS2 interface, or leave one for the computer USB port .

Full Specifications

BrandDGZZI
ColorBlack
FinishMatte
Please notethe computer ps/2 interface does not support hot swap! Turn off the computer before use, plug it in and turn it on again.
ConnectivityUSB
Model NumberUSBF-PS2MCA-B2
CompatibilitySwitch
Connector TypePS
Mfr Part NumberUSBF-PS2MCA-B2
Number of Items2
Number of Ports1
Power Plug TypeNo Plug
Compatible DevicesPC
Specific Uses For ProductPC

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DGZZI USB to PS2 Adapter 2PCS Black USB Female to PS/2 Male Converter Adapter for Mouse and Keyboard is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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DGZZI USB to PS2 Adapter 2PCS Black USB Female to PS/2 Male Converter Adapter for Mouse and Keyboard
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