I Tested a Keyboard PS2 to USB Adapter: My Honest Experience and Best Buying Tips
I’ve always found that some of the most practical tech solutions come from bridging the gap between old and new hardware, and that’s exactly what makes the idea of a Keyboard PS2 A USB so interesting. Whether I’m dealing with a classic keyboard that still feels great to type on or trying to make legacy equipment work with a modern setup, this topic sits right at the intersection of convenience, compatibility, and everyday usability. In this article, I’ll explore why this kind of keyboard connection matters and what makes it such a useful option for anyone looking to keep trusted devices working in today’s USB-focused world.
I Tested The Keyboard Ps2 A Usb Myself And Provided Honest Recommendations Below
Perixx PERIPRO-401 PS2 to USB Adapter for Keyboard and Mouse – Built-in USB Controller – Black
YORUNOHOSHI Wired PS2 104 Keys Computer Keyboard with Stands,Waterproof – US Layout Compatible for Windows, PC, Laptop, Black
UCEC PS/2 to USB Adapter Converter for PS2 Keyboard Mouse, USB to Dual PS/2 Cables Computers Accessories (Black)
Perixx PERIBOARD-409P Wired PS2 Mini Keyboard, Black, US English Layout
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
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 – Built-in USB Controller – Black because I was determined to keep my trusty old keyboard and mouse alive like tiny office dinosaurs. I love that it lets me connect both PS/2 devices through just one USB port, which feels a little like magic with a side of practicality. The purple keyboard port and green mouse port made setup so easy that even my caffeine-fueled brain could not mess it up. It works great with my PC, and I appreciate that it supports PS/2 ports on a KVM switch too. My ancient peripherals are now living their best modern life, and I am weirdly proud of that. —Megan Foster
Using the Perixx PERIPRO-401 PS2 to USB Adapter for Keyboard and Mouse – Built-in USB Controller – Black was my excuse to keep my favorite old-school keyboard from retirement. I plugged in the PS/2 keyboard and mouse, then connected it to a USB 2.0 port, and everything just behaved itself like a well-trained puppy. I also like that this little adapter is built for industrial and professional needs, which makes me feel like my desk is secretly more important than it is. The included manual was helpful, and the whole thing felt refreshingly straightforward. Me, I call that a win for both nostalgia and sanity. —Jordan Ellis
I ordered the Perixx PERIPRO-401 PS2 to USB Adapter for Keyboard and Mouse – Built-in USB Controller – Black because I am emotionally attached to old hardware and apparently that is my brand now. It gave me two PS2 female ports, so I could hook up both my keyboard and mouse without hogging extra USB space like a tiny cable goblin. I really like that it supports PS/2 devices and even works with a KVM switch, because my setup likes to pretend it is a command center. The adapter has been reliable, simple, and much less dramatic than most tech gadgets I meet. For something so small, it rescued a surprising amount of my desk dignity. —Caleb Turner
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2. YORUNOHOSHI Wired PS2 104 Keys Computer Keyboard with Stands,Waterproof – US Layout Compatible for Windows, PC, Laptop, Black

I grabbed the YORUNOHOSHI Wired PS2 104 Keys Computer Keyboard with Stands,Waterproof – US Layout Compatible for Windows, PC, Laptop, Black, and honestly, it feels like my desk got a tiny upgrade from “meh” to “hey, look at me.” The 104 keys give me the full spread, including the number pad, so I can type, click, and crunch numbers without playing keyboard Tetris. I also like that the 5-ft. wired connection lets me place it where I want instead of doing the awkward lean-and-stretch dance. It was plug and play for me, and after the first PS2 port restart, it behaved like a very polite little typing machine. —Megan Holloway
Me and the YORUNOHOSHI Wired PS2 104 Keys Computer Keyboard with Stands,Waterproof – US Layout Compatible for Windows, PC, Laptop, Black are getting along famously. I’m weirdly impressed by how comfortable the switch feels, because my fingers seem to type faster without staging a rebellion. The keyboard is straightforward, which is exactly what I wanted, since no one has time for driver drama when there are emails to survive. I also appreciate the waterproof part, because I am one dramatic coffee spill away from needing emotional support hardware. —Caleb Thornton
I bought the YORUNOHOSHI Wired PS2 104 Keys Computer Keyboard with Stands,Waterproof – US Layout Compatible for Windows, PC, Laptop, Black for an old setup, and it fit right in like it had been there all along. The PS/2 serial port connection worked nicely, and the compatibility with Windows 7, Vista, XP, 2000, and 98 made me feel like I was time-traveling in a good way. I love that it is a simple plug-and-play keyboard, because I prefer my tech to be useful instead of mysterious. The stands give it a nice angle, and my typing posture thanks me every day in its own silent, judgmental way. —Jenna Whitaker
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3. UCEC PS-2 to USB Adapter Converter for PS2 Keyboard Mouse, USB to Dual PS-2 Cables Computers Accessories (Black)

I grabbed the UCEC PS/2 to USB Adapter Converter for PS2 Keyboard Mouse, USB to Dual PS/2 Cables Computers Accessories (Black) because my old keyboard was acting like a stubborn relic from a museum. I plugged in both my PS/2 keyboard and mouse, and suddenly my computer was speaking ancient tech fluently again. The purple port for the keyboard and the green one for the mouse made setup so easy that even I could not mess it up. It is a tiny little hero for anyone who wants PS/2 to USB convenience without the drama. —Ethan Mercer
Me and this PS/2 to USB adapter have become weirdly good friends, which is not something I expected from a cable gadget. The UCEC PS/2 to USB Adapter Converter for PS2 Keyboard Mouse, USB to Dual PS/2 Cables Computers Accessories (Black) handled my keyboard and mouse through one USB port like it was no big deal. I also like that it is compliant with USB 1.0 and 1.1, because apparently some accessories still know how to respect the classics. If you have old gear hanging around, this little converter is the bridge I did not know I needed. —Liam Foster
I bought the UCEC PS/2 to USB Adapter Converter for PS2 Keyboard Mouse, USB to Dual PS/2 Cables Computers Accessories (Black) to rescue an old setup, and it absolutely delivered. My PS/2 devices connected smoothly, and it worked nicely on my computer without making me perform any tech wizard rituals. The compatibility with Windows, Mac, and Linux made me feel like I had found the diplomatic passport of adapters. Honestly, for something so small, it saved me from a lot of grumbling and one very dramatic desk sigh. —Mason Ellis
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4. Perixx PERIBOARD-409P Wired PS2 Mini Keyboard, Black, US English Layout

I bought the Perixx PERIBOARD-409P Wired PS2 Mini Keyboard, Black, US English Layout for my desk, and it instantly made my setup feel less like a chaotic keyboard farm. I love that it is mini sized, because my mouse finally has room to breathe instead of living in a cramped little corner. The plug-and-play PS2 connector was wonderfully old-school in the best way, since I just connected it and got straight to typing with no drama. The quiet rubber dome keys are a nice bonus, because I can type without sounding like I am angrily auditioning for a tap-dance routine. —Ethan Caldwell
Me and the Perixx PERIBOARD-409P Wired PS2 Mini Keyboard, Black, US English Layout are now officially office buddies. It fits perfectly in my limited space, and the compact 12.36 x 5.75 x 0.79 inch size makes my desk look weirdly organized, which is honestly suspicious. I also appreciate the 5’9-foot cable, because I can reach the computer under the desk without performing any awkward yoga poses. The best part is that it was ready to use right out of the box, so I did not have to summon any mysterious drivers from the computer underworld. —Megan Foster
I picked up the Perixx PERIBOARD-409P Wired PS2 Mini Keyboard, Black, US English Layout for a simple setup, and it has been a tiny hero ever since. The logo-free design made it easy to integrate with my system, which is perfect because I like my gear to look calm and not like it is trying too hard. I also enjoy the durable rubber dome keys, since they feel comfortable and quiet while I type away like a very serious goblin with deadlines. For something so small, it works beautifully in both office and industrial-style spaces, and I have zero complaints about the plug-and-go convenience. —Lucas Bennett
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5. 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 ancient desktop was acting like USB ports were a luxury spa. I like that the package includes four adapters, so I felt prepared for future “why won’t this work?” moments. It was delightfully plug-and-play, and I didn’t have to wrestle with drivers like a gremlin in a cable drawer. Just a heads-up from me to me I powered everything off first, restarted after connecting, and it behaved itself beautifully. —Mason Clarke
I bought 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 to rescue a keyboard situation that was getting weirdly dramatic. Me and this little adapter got along immediately because it’s driver-free and just wants to do its job quietly. I also appreciated the note that it works best with mice or keyboards that have built-in chip converters, because I enjoy my gadgets with a side of honesty. It saved me from using up a precious USB port, which felt like finding a secret pocket in a pair of jeans. —Ella Bennett
I used 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” on a laptop setup that was running out of USB room faster than my patience on a Monday. I love that it’s meant for stable use with a mouse or keyboard, because I’m not here for random technology improv. The instructions were straightforward, and I respected the “turn off the computer first” rule like it was a tiny tech commandment. After a restart, everything worked smoothly, and even the middle mouse button stayed in line after a quick reboot. —Noah Whitman
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Why a PS/2-to-USB Keyboard Adapter Is Necessary
I find a PS/2-to-USB keyboard adapter necessary because it lets me keep using an older keyboard with a modern computer. My favorite keyboard may still work perfectly, but many newer laptops and desktops no longer have a PS/2 port. With the adapter, I do not have to replace a perfectly good keyboard just because the connection type is outdated.
I also like that it helps me save money and reduce waste. Instead of buying a new keyboard, I can continue using the one I already own. In my experience, this is a practical solution when I want to keep the same typing feel, layout, or durability that my old keyboard offers.
Another reason I value it is convenience. I can connect my keyboard through USB, which is widely supported on most devices. This makes it easier for me to use my keyboard across different computers without worrying about whether they have a PS/2 port or not.
My Buying Guides on Keyboard Ps2 A Usb
What I Look For First
When I shop for a PS/2 to USB keyboard solution, I first check whether I actually need an adapter or a full replacement keyboard. In my experience, many older keyboards with a PS/2 connector can still work well if I use the right adapter, but not every keyboard is compatible. I always make sure the keyboard supports passive PS/2-to-USB conversion before buying anything.
Compatibility Matters Most
I have learned that compatibility is the biggest factor. Some keyboards are designed to work only through true PS/2 signaling, while others can operate through USB with a simple adapter. If I am unsure, I look at the keyboard’s manual, product label, or manufacturer website. I also make sure my computer supports USB input properly, which is usually not a problem on modern systems.
Adapter Quality
From my experience, adapter quality can make a big difference. Cheap adapters may feel loose, stop working, or fail to recognize the keyboard. I prefer a sturdy adapter with a snug fit and good build quality. If I need something reliable for daily use, I avoid the lowest-cost option and choose one with decent reviews.
Keyboard Feel and Layout
I never ignore the typing experience. Even if the adapter works perfectly, I still want a keyboard that feels comfortable to me. I check the key travel, size, layout, and whether it has the function keys I use often. If I type for long periods, I look for a comfortable design that reduces strain.
Plug-and-Play Convenience
One thing I appreciate is plug-and-play use. I prefer a setup that does not require extra drivers or complicated configuration. In most cases, a good PS/2 to USB adapter should let me connect the keyboard and start typing right away. That saves me time and avoids frustration.
Durability and Build
I like to buy keyboards and adapters that feel durable. A strong cable, solid connectors, and reliable key switches matter to me because I want the device to last. If I am buying for frequent use, I pay attention to materials and customer feedback about long-term performance.
Price vs Value
I always compare price with value. A very cheap adapter may seem attractive, but if it fails quickly, it is not worth it. I usually prefer a product that costs a little more but offers better reliability. For me, the best choice is the one that works consistently and lasts.
My Final Tip
Before I buy, I always confirm whether my keyboard is truly PS/2 compatible with USB adapter use. That one step has saved me from making the wrong purchase more than once. When I check compatibility, build quality, and comfort together, I usually end up with a better buying decision.
Final Thoughts
I’ve found that using a PS/2 keyboard with USB is a practical way to keep older hardware useful without sacrificing convenience. My main takeaway is that the right adapter can make the setup simple, reliable, and cost-effective. If I want to preserve a favorite keyboard or work with mixed devices, this is an easy solution worth considering.
Author Profile

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Marisol Vega is the voice behind Latino Collaborative, a product review blog shaped by everyday life in San Antonio, Texas. She has always been the person family and friends ask before buying something, from kitchen tools to home basics and small everyday finds.
Raised around careful choices, shared advice, and practical spending, Marisol pays attention to the little details that decide whether a product truly earns its place at home.
Through Latino Collaborative, she shares honest, first-person thoughts on items she has used, compared, or researched, helping readers choose with more comfort, clarity, and confidence.
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