PS/2 to USB A Adapter Male to Female Keyboard Adapter PS-2 Jack to USB A Plug for Mouse and Keyboard, Replacement PS/2 Keyboards Adapters, 4 PCS

I know ps2 is more or less gone but I run and build older computers and sue a KVM switch that uses emulation soevery once in awhile computers against the wall will braek one of these, this will work, good product

Nothing much to say here, these are simple adaptors that will take your compatible USB keyboard and mouse and allow you to use them on a PS/2 compatible computer. One thing of note that isn’t the fault of this product is that very new USB devices like mechanical keyboards or high DPI mice will most likely not work, you need something with a low power draw and very simple drivers. In my case Lenovo OEM peripherals worked great.

I ordered these adapters some time ago so that I could connect an older computer keyboard to a computer with USB ports. At first, I was disappointed because the keyboard would not work, but after going into BIOS and doing some tweaks I was able to get it going. So, nothing wrong with the adapters. They did appear to be made of fairly low quality materials, but they accomplished what was expected of them.

These do not work. I tried woth 4 usb keyboards and 4 mouse on 6 different computers. Maybe im doing something wrong. I even ran a test signal through the usb and got zero response on the pins and that's woth all 4 adaptors that came in the package. I guess I wasted 6 dollars for nothing

good quality

It helped me fix and older pc, it would not accept any input from USB keyboard used these and was able to get into the motherboard

The fit and finish is a little poor, and it took more force than I would like to plug them into the slots. I was hoping to free up a couple of USB slots my wireless mouse & keyboard dongles occupied, but my PC did not recognize either when plugged into the PS/2 adapters. I don't blame the technology in the adapters, wired devices might have been OK. It was a cheap attempt.

Working as intended!