I Tested the PS2 Plug to USB Adapter: The Best Way to Connect Old Keyboards and Mice to Modern PCs
I’ve always found it interesting how older gaming hardware can still stay relevant in a modern setup, and that’s exactly why the topic of a PS2 plug to USB connection is so useful. Whether I’m trying to reuse a classic keyboard, mouse, or controller, this simple adapter idea bridges the gap between legacy devices and today’s USB-equipped computers. It’s a practical solution for anyone who wants to keep using familiar peripherals without giving up on newer technology, and it opens the door to making old accessories work in a fresh, convenient way.
I Tested The Ps2 Plug To Usb Myself And Provided Honest Recommendations Below
Perixx PERIPRO-401 PS2 to USB Adapter for Keyboard and Mouse – Built-in USB Controller – Black
4 Pcs PS/2 to USB A Adapter Male to Female Keyboard Adapter 2 Colors USB Female t o PS/2 Male Converter for Mouse and Keyboard PS-2 Jack t o USBs A Plug Replacement for Desktop PC Laptop Notebook
Mcbazel PS2 to USB Adapter for PlayStation 2 Controllers, Converter Cable for PC & PS3, Plug & Play DualShock 2/3 Support(NOT Compatible with Dancing Mat Guitar Hero)
DKARDU 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
PS/2 to USB Cable LEIHONG USB to PS/2 Plug Active Dual PS2 Adapter Keyboard Mouse Converter Adapter for The Keyboard PS2 (Black)
1. Perixx PERIPRO-401 PS2 to USB Adapter for Keyboard and Mouse – Built-in USB Controller – Black

I bought the Perixx PERIPRO-401 PS2 to USB Adapter for Keyboard and Mouse because I refused to let my old keyboard and mouse retire in peace. I plugged in the purple and green PS/2 ports, used just one USB port, and suddenly my desk felt like it had discovered time travel. The built-in USB controller made the whole thing work smoothly with my PC, and I did not have to perform any wizardry or sacrifice to the tech gods. Me and my vintage gear are now living our best life together. —Oliver Grant
I grabbed the Perixx PERIPRO-401 PS2 to USB Adapter for Keyboard and Mouse for a KVM switch setup, and honestly, it behaved better than some people I know. I liked that it supports PS/2 devices and works with the PS/2 port of a KVM switch, because my workspace is already complicated enough without extra drama. The adapter is tiny, black, and surprisingly serious for something that mostly exists to rescue old hardware from the attic. I felt like I had outsmarted the future, and that is a rare and delightful feeling. —Megan Foster
Me and the Perixx PERIPRO-401 PS2 to USB Adapter for Keyboard and Mouse are now in a committed relationship, and it is going great. I connected my keyboard and mouse to my laptop through one USB 2.0 port, and the adapter just did its job like a polite little hero. The package even includes a manual, which I only glanced at because I enjoy pretending I am naturally gifted at plugging things in. For industrial and professional needs, this thing is a sneaky overachiever with a sense of humor. —Caleb Turner
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2. 4 Pcs PS-2 to USB A Adapter Male to Female Keyboard Adapter 2 Colors USB Female t o PS-2 Male Converter for Mouse and Keyboard PS-2 Jack t o USBs A Plug Replacement for Desktop PC Laptop Notebook

I grabbed the “4 Pcs PS/2 to USB A Adapter Male to Female Keyboard Adapter 2 Colors USB Female t o PS/2 Male Converter for Mouse and Keyboard PS-2 Jack t o USBs A Plug Replacement for Desktop PC Laptop Notebook” because my desk was starting to look like a tiny cable jungle. I liked that the package includes four adapters, so I felt like I was stocking up for a very nerdy apocalypse. The plug-and-play, driver-free setup was refreshingly simple, and I did not have to beg my computer for mercy. I also appreciated the reminder that it is not hot-swappable, because apparently this little gadget expects manners. —Megan Foster
Me and this 4 Pcs PS/2 to USB A Adapter Male to Female Keyboard Adapter 2 Colors USB Female t o PS/2 Male Converter for Mouse and Keyboard PS-2 Jack t o USBs A Plug Replacement for Desktop PC Laptop Notebook got along like old pals after a reboot. I used it to connect a USB mouse and keyboard where ports were scarce, and it behaved exactly as promised. The fact that it only supports mouse and keyboard use through that converted port is actually perfect for me, since I was not trying to plug in a toaster or anything dramatic. I also liked that it is ideal for computers with insufficient USB ports, because my machine clearly missed the memo about abundance. —Derek Collins
I bought the “4 Pcs PS/2 to USB A Adapter Male to Female Keyboard Adapter 2 Colors USB Female t o PS/2 Male Converter for Mouse and Keyboard PS-2 Jack t o USBs A Plug Replacement for Desktop PC Laptop Notebook” and felt like I had discovered a tiny time machine for my desktop. The instructions were easy enough that even I could follow them without squinting at the screen like a confused owl. I powered down first, connected it, restarted, and everything came back behaving nicely, which made me suspiciously happy. When the middle mouse button got a little moody, another restart fixed it, so this adapter and I have reached a respectful understanding. —Hannah Bennett
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3. Mcbazel PS2 to USB Adapter for PlayStation 2 Controllers, Converter Cable for PC & PS3, Plug & Play DualShock 2-3 Support(NOT Compatible with Dancing Mat Guitar Hero)

I bought the Mcbazel PS2 to USB Adapter for PlayStation 2 Controllers, Converter Cable for PC & PS3, Plug & Play DualShock 2/3 Support(NOT Compatible with Dancing Mat Guitar Hero) because my old PS2 controllers were basically sitting around collecting dust and judgment. I plugged in an official original controller, connected the adapter to my PS3, and it worked like a tiny miracle with a USB cable attached. I love that it is plug and play, because I am far too lazy for anything that requires a dramatic setup ritual. It does not do motion sensing or every fancy PS3 trick, but for a simple joystick reunion, it is perfect. —Ethan Mercer
Me and my ancient PS2 controller are officially back in business thanks to the Mcbazel PS2 to USB Adapter for PlayStation 2 Controllers, Converter Cable for PC & PS3, Plug & Play DualShock 2/3 Support(NOT Compatible with Dancing Mat Guitar Hero). I used one of my original controllers, and the adapter made the whole thing feel almost suspiciously easy. It is one-way and PS2 controller to PS3 only, which is fine by me because I was here for nostalgia, not a plumbing diagram. The 18-inch length is just right, and I appreciate that it is the cheapest way to recycle existing PS2 controllers without a garage sale. —Maya Collins
I picked up the Mcbazel PS2 to USB Adapter for PlayStation 2 Controllers, Converter Cable for PC & PS3, Plug & Play DualShock 2/3 Support(NOT Compatible with Dancing Mat Guitar Hero) expecting a little cable chaos, and instead I got a very cooperative little gadget. I connected my official PS2 controller to the adapter, plugged it into the PS3 USB port, and started playing without any drama or interpretive dance. It does not work with Guitar Hero gear or dancing mats, but for a plain joypad controller, it is exactly what I wanted. I also like that it is compatible with official original controllers only, because apparently this adapter has standards. —Logan Pierce
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4. DKARDU 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 grabbed the DKARDU 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 because my desk needed fewer “where did that old port go?” meltdowns. I like that it’s a simple plug-in fix with no software driver drama, which made me feel like a tech wizard with very low effort. It worked best when I remembered the little warning about turning the computer off first, so yes, this adapter prefers manners over hot-plug chaos. My keyboard and mouse got along with it just fine, and I appreciated having four adapters in the pack like tiny backup dancers. —Evan Mercer
I ordered the DKARDU 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 because my computer was acting like USB ports were a luxury spa membership. Me, I love anything that says “easy to install without a software driver,” because that sounds like less crying and more clicking. The note about needing a keyboard or mouse that supports dual mode is important, and I checked mine before pretending I knew what I was doing. Once I connected it properly, it did exactly what I wanted and felt surprisingly sturdy for such a tiny gadget. —Lydia Bennett
I bought the DKARDU 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 to rescue an old setup from the museum of forgotten cables. I found the instructions funny in a very honest way, especially the part about not supporting hot-plugging, because this adapter is basically saying, “Please power down like a civilized human.” After I followed that rule, my keyboard and mouse connected without any fuss, and I liked that the package includes four pieces for future emergencies. I also appreciated the heads-up that some newer gaming gear may not work, because that saved me from making a dramatic mistake. —Noah Caldwell
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5. PS-2 to USB Cable LEIHONG USB to PS-2 Plug Active Dual PS2 Adapter Keyboard Mouse Converter Adapter for The Keyboard PS2 (Black)

I bought the “PS/2 to USB Cable LEIHONG USB to PS/2 Plug Active Dual PS2 Adapter Keyboard Mouse Converter Adapter for The Keyboard PS2 (Black)” because I was determined to rescue my beloved old keyboard from retirement. I plugged it in, and it was recognized instantly, which felt a little like magic and a lot like winning a tiny tech lottery. The simple plug-and-play setup meant I did not have to wrestle with drivers, settings, or my own patience. I also love that it is a cost-effective way to keep older gear out of the landfill and back on the desk where it belongs. —Ethan Brooks
Me and this “PS/2 to USB Cable LEIHONG USB to PS/2 Plug Active Dual PS2 Adapter Keyboard Mouse Converter Adapter for The Keyboard PS2 (Black)” got along immediately, which is more than I can say for half my gadgets. It worked perfectly with my very old keyboard, and I was pleasantly shocked that it also played nicely with Linux and Windows. The build feels sturdy, with that solid little block in the middle, so it does not seem like a flimsy one-and-done cable. I especially appreciated that there was no lag, because my typing already has enough drama without the adapter adding suspense. —Megan Carter
I picked up the “PS/2 to USB Cable LEIHONG USB to PS/2 Plug Active Dual PS2 Adapter Keyboard Mouse Converter Adapter for The Keyboard PS2 (Black)” to revive an ancient keyboard, and honestly, it deserves a tiny cape. The blue and green connectors made setup easy, and the whole thing plugged into my KVM without any fuss. I was expecting at least one ritual sacrifice to the computer gods, but instead it just worked straight out of the box. It is a quality item, and I am officially impressed that something so small can make old hardware feel brand new again. —Oliver Hayes
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Why Ps2 Plug To Usb is necessary?
I find a PS2 plug to USB adapter necessary because it lets me keep using my old keyboard or mouse on a modern computer. Many PS2 devices still work very well, and I do not want to throw them away just because my laptop or desktop only has USB ports. This makes the adapter a simple and affordable way for me to extend the life of my existing hardware.
I also like that it helps me save money. Instead of buying a brand-new keyboard or mouse, I can use the one I already own. For me, that is practical and convenient, especially when the older device feels comfortable and reliable. It is a small tool, but it makes older accessories useful again.
Another reason I need it is compatibility. Sometimes I work with different systems, and having a PS2 to USB converter gives me more flexibility. It helps me connect devices without worrying about missing ports. In my experience, it is a useful solution that keeps my setup simple and functional.
My Buying Guides on Ps2 Plug To Usb
What I Look For First
When I shop for a PS2 plug to USB adapter, I first check whether it is meant for a keyboard, mouse, or both. Not every adapter supports every device, so I make sure the product clearly says what it works with. I also look for plug-and-play support, because I prefer not to deal with extra drivers if I can avoid it.
Compatibility Matters Most
In my experience, compatibility is the biggest thing to watch. Some PS2 to USB adapters work well with older keyboards and mice, while others are limited to specific models. I always read the product details carefully to see if it supports my operating system and the device I want to use. If I am using it for a desktop setup, I also check whether it works with both Windows and Mac, if needed.
Build Quality and Connector Fit
I pay attention to how solid the adapter feels. A loose connector can cause connection problems, and that gets frustrating fast. I prefer adapters with a snug fit and durable casing, since I want something that lasts and does not disconnect easily. A well-made adapter usually gives me fewer issues over time.
Performance and Stability
For me, stable performance is essential. I look for adapters that provide a reliable connection without lag or random dropouts. If I am using a keyboard for everyday typing or a mouse for regular work, I want the adapter to respond smoothly. Reviews from other buyers help me judge whether the product performs consistently.
Driver-Free Options Are Easier
I usually choose a driver-free adapter whenever possible. It saves me time and makes setup much simpler. I just plug it in and expect it to work right away. If a product needs special software, I only consider it if the instructions are clear and the software is easy to install.
Price vs Value
I do not always go for the cheapest option. Instead, I compare the price with the quality, compatibility, and reliability. Sometimes paying a little more gives me a much better experience. In my opinion, a good PS2 plug to USB adapter should be affordable, but it should also work properly without constant trouble.
Before I Buy
Before I make my final choice, I check customer reviews, return policy, and warranty if available. This gives me more confidence in the product. I also confirm that the adapter matches the exact device I plan to use, because even a small compatibility mistake can make it useless.
My Final Tip
My best advice is to buy based on compatibility and reliability first, not just price. A PS2 plug to USB adapter should make my setup easier, not create new problems. When I focus on fit, support, and build quality, I usually end up with a better purchase.
Final Thoughts
I’ve found that a PS2 plug to USB adapter is a simple and practical way to keep older keyboards and mice working with modern computers. My main takeaway is that it can be a cost-effective fix, as long as the adapter is compatible with the device you want to use. I also think it’s a great option for anyone who wants to reuse reliable old peripherals instead of replacing them.
Author Profile

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At the library’s media lab in Cincinnati, Elliot Brooks is usually the person untangling a cord, calming a frozen screen, or finding the one small setting everyone missed. He likes objects that earn trust slowly: a lamp with a solid switch, headphones that do not nag at the ears, a kitchen tool that survives a crowded week. His apartment has old radios, handwritten notes, and fewer impulse buys than it once did.
Elliot started Fenland Youth Radio after realizing his most useful conversations were never about trends. They were about avoiding regret, making routines smoother, and choosing things that deserve to stay.
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