Perixx PERIPRO-401 PS2 to USB Adapter for Keyboard and Mouse - Built-in USB Controller - Black

I have an old IBM style keyboard with loud keys from the early 90s that I successfully hooked up to a new laptop using this cable. I have to admit that I was pleasantly surprised that it worked with no issues. I havent dug up an old PS/2 mouse yet, but Ill have to try that at some point.

Notice how this one is stated to be compatible with a KVM switch. Support PS/2 Port of KVM Switch - Built-in USB IC. Not all of these adapters state that compatibility. Boy what a nightmare I had because I used one that was not compatible with my 4 port PS/2 KVM Switch & Windows 10 pro had a problem loading in a Generic Driver for it & I had no Keyboard or Mouse. So if you use a KVM Switch try this one. As soon as I used this one, problem solved, & as another reviewer pointed out, plug this adapter in 1st & the OS load in the Generic Driver, then plug in Leboard & Mouse.

Well built and does just what I want it to do, save an old but great keyboard.

Just received. Works for a hp pavillion laptop running windows 10 home (USB) and the HP keyboard model kb-0630 (ps/2). Literally plug and play. No delays or issues so far.

Just upgraded to a new Dell desktop with Windows 10. No PS2 ports anymore. Loved my old Microsoft Natural ergonomic keyboard. Already had an adapter (wired thru) that I got with one other new keyboard, but is was one designed for dual interface. This Perixx PS2 adapter converts the serial PS2 to USB. I plugged in the old keyboard to the Perixx and into a USB port and it works. Did not even see a notice of new device found. I am not a speed typist, and have not noticed any errors yet (other then my fat fingers). I did try a few multi key commands (alt, control, delete and alt, tab) and those commands were recognized.

I have an old OmniKey/Ultra which I love and have used for at least 20 years. I noticed my keystrokes become randomly erratic. It appeared my motherboard ps2 interface was failing as I connected a cheap mushy key keyboard which has a USB interface connector and it worked just fine, but I couldnt stand using this cheap mushy key device, I love my old tactile feedback OmniKey. After reading some of the users questions and one responder saying he hooked in up to an OmniKey he had I thought I would give it a try. Windows 7, when it came up indicated it was installing a new device and obtained the drivers. Edit (9/6/14): This item appeared to work perfectly until I played an on-line game and discovered the repeat key function does not work correctly. When holding down a key, if you press another key and release it, the first key stops repeating and you must release and re-press the first key. This is either a defective adapter or has a design defect. The company is in Germany and has no toll free number for tech support. I am returning this item to Amazon and will be receiving a replacement. If the replacement performs the same way, then the item has a design defect. I will reduce the rating to 1 star till this is resolved. Edit (9/8/14): I received my replacement adapter from Amazon. It also does not work correctly when holding down a key to repeat and then pressing another key, the repeating key stops after a couple seconds (till the keystroke buffer clears). See above first Edit for more info. This is unacceptable for playing fast paced PC games or on-line games. I suspect the problem is the built in USB IC is not programmed correctly, since a standard USB keyboard works just fine. I verified this problem on two computers using keyboards with PS2 and USB interfaces. Do not buy this adapter if you play games, you will not be happy. If you only type text and never play games with movable avatars, you will be ok.

Easy plug and play

easily use your PS/2 KB an mouse on laptops or any computer. TIPs: * First time plugging in to computer, do it without devices attached. Let the system load the drivers for the composite USB device. When done, unplug, attach your devices then replug to usb port. It will then find the drivers for mouse and keyboad attached. * If after steps above, both KB and mouse arent working, unplug - then plugin usb again

Heard Leo Laport talk about old keyboards and how they are better for various reasons. Bought this adapter to see, my old Hewlett Packard keyboard would work with my MacBook Pro. This adapter worked wonderfully with my computer and keyboard. I am happy that I can put something old back to work. :)

I bought the wrong item,