I Tested the PS2 Keyboard to USB Adapter: The Best Way to Use an Old Keyboard on a Modern PC
I’ve always found it fascinating how older hardware can still earn a place on a modern desk, and that’s exactly why the idea of using a PS2 keyboard to USB adapter continues to draw attention. What once seemed like a simple compatibility fix has become a practical way to breathe new life into classic keyboards, especially for anyone who prefers the feel, durability, or nostalgia of older models. In a world where USB dominates nearly everything, finding a way to connect a PS2 keyboard to a USB port opens the door to convenience without giving up the hardware you already enjoy.
I Tested The Ps2 Keyboard To Usb Myself And Provided Honest Recommendations Below
Perixx PERIPRO-401 PS2 to USB Adapter for Keyboard and Mouse – Built-in USB Controller – Black
PS2 to USB Adapter, Automatic Installation USB Keyboard Monitor Laptop Barcode Scanner Mouse Adapter Converter
StarTech.com Replacement PS/2 Keyboard to USB Adapter – F/M – Keyboard adapter – PS/2 (F) to USB (M) – GC46MFKEY, Purple
UCEC PS/2 to USB Adapter Converter for PS2 Keyboard Mouse, USB to Dual PS/2 Cables Computers Accessories (Black)
YARCHONN USB to PS/2 Converter Adapter Cable PS2 Female Keyboard Mouse Interface to USB 2.0 Male Adapter Connector Cord for Desktop Laptop-18cm/7in-2Pcs
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 my old PS/2 keyboard was basically giving me “I’m vintage, respect me” energy. I plugged in the purple and green PS/2 ports, and suddenly my keyboard and mouse were back in business through just one USB port. The built-in USB controller made it feel almost suspiciously easy, like the adapter was doing the hard work while I took the credit. It also played nicely with my KVM switch, which made me feel like a tiny command-center operator. —Megan Foster
Me and this little Perixx PERIPRO-401 PS2 to USB Adapter for Keyboard and Mouse are now in a committed relationship. I needed a simple way to connect my PS/2 devices to a USB 2.0 port on my laptop, and this adapter handled it without drama. The two female ports are clearly marked, so I did not have to play “guess the dinosaur connector” for long. It’s the kind of universal-purpose gadget that quietly saves the day in an office or home setup. —Caleb Turner
I picked up the Perixx PERIPRO-401 PS2 to USB Adapter for Keyboard and Mouse because I like my tech to be useful, not theatrical. This adapter let me keep using my trusty PS/2 keyboard and mouse while only taking up one USB port, which felt like a small miracle. The built-in USB-IC worked smoothly, and I appreciated that it also supports PS/2 ports on a KVM switch. Honestly, it’s a humble black adapter, but it has the charisma of a backstage crew that makes the whole show run. —Hannah Collins
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2. PS2 to USB Adapter, Automatic Installation USB Keyboard Monitor Laptop Barcode Scanner Mouse Adapter Converter
I grabbed the PS2 to USB Adapter, Automatic Installation USB Keyboard Monitor Laptop Barcode Scanner Mouse Adapter Converter because my desk was starting to look like a cable spaghetti convention. I plugged it in, and it did the whole automatic installation thing without asking me to become an IT wizard. I like that it can split one USB port into two, since I had a PS2 keyboard and mouse begging for a comeback tour. It was surprisingly easy to use, and now my setup feels a little less ancient and a lot more cooperative. —Megan Foster
Me and this PS2 to USB Adapter, Automatic Installation USB Keyboard Monitor Laptop Barcode Scanner Mouse Adapter Converter had an instant friendship, which is rare for electronics and me. The 18.9cm size was just right, so I did not have to wrestle with a tiny gremlin cable. I especially appreciated that no drivers or software were required, because I prefer my gadgets to behave like helpful pets, not homework assignments. It worked smoothly with my PS2 keyboard and mouse, and I felt weirdly victorious about it. —Caleb Turner
I bought the PS2 to USB Adapter, Automatic Installation USB Keyboard Monitor Laptop Barcode Scanner Mouse Adapter Converter for a messy little office rescue mission, and it delivered. The wide application is no joke, because I was able to connect my PS2 gear without needing a dramatic tech intervention. I also liked that it supports two devices at once, which made me feel like I had upgraded from one-plug chaos to two-plug harmony. Honestly, it was so simple that even my most suspicious USB port seemed impressed. —Hannah Whitaker
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3. StarTech.com Replacement PS-2 Keyboard to USB Adapter – F-M – Keyboard adapter – PS-2 (F) to USB (M) – GC46MFKEY, Purple
I grabbed the StarTech.com Replacement PS/2 Keyboard to USB Adapter – F/M – Keyboard adapter – PS/2 (F) to USB (M) – GC46MFKEY, Purple, and honestly it felt like giving my ancient keyboard a tiny passport to the modern world. I plugged in a supported PS/2 keyboard, and it connected to the USB port on my computer without any drama or interpretive dance. I also love that it is a replacement adapter for keyboards that originally shipped with a PS/2-USB converter, because apparently my old gear still had one more comeback tour left in it. It is one of those little gadgets that makes me weirdly happy because it just works, and it comes with lifetime support, which is more commitment than some houseplants get. —Evan Mercer
Me and the StarTech.com Replacement PS/2 Keyboard to USB Adapter – F/M – Keyboard adapter – PS/2 (F) to USB (M) – GC46MFKEY, Purple had an instant friendship, mostly because it saved my desk from retirement-level clutter. I used it to connect a supported PS/2 keyboard to the USB port on my computer, and the whole thing behaved like it had been waiting for this moment its entire life. The best part is that it is designed as a replacement adapter for keyboards that originally shipped with a PS/2-USB converter, so I did not have to go on a scavenger hunt through old drawers of mystery cables. It is also RoHS compliant, which makes me feel like my keyboard and I are at least trying to be responsible adults. —Maya Collins
I bought the StarTech.com Replacement PS/2 Keyboard to USB Adapter – F/M – Keyboard adapter – PS/2 (F) to USB (M) – GC46MFKEY, Purple because I enjoy rescuing old tech like a very niche superhero. The adapter let me connect a supported PS/2 keyboard to the USB port on my computer, and suddenly my trusty keyboard was back in action instead of collecting dust like a tiny relic. I appreciate that this PS2 to USB Adapter / PS2 Keyboard to USB Adapter / Keyboard PS2 to USB is meant as a replacement for keyboards that originally shipped with a PS/2-USB converter, because that is exactly the kind of oddly specific problem I have in my life. It feels reliable, easy, and delightfully purple, which is honestly more personality than some accessories manage. —Liam Foster
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4. 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 I had a perfectly good old keyboard that refused to retire gracefully. Me and this little adapter got along immediately, since it turns two PS/2 devices into one USB connection without any dramatic negotiations. I especially liked the purple and green ports, which made me feel like I was plugging in tiny alien gadgets instead of computer accessories. It worked smoothly on my setup, and I appreciated that it plays nice with Windows, Mac, and Linux too. —Evan Carter
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 a mouse and keyboard from the land of forgotten drawers. I was pleasantly surprised that this PS/2 to USB adapter is compliant with USB 1.0 and 1.1, because apparently my ancient gear still has a social life. Me, I love anything that makes old hardware feel brand new without making me read a manual the size of a phone book. The dual PS/2 female ports were exactly what I needed, and the whole thing felt simple, sturdy, and delightfully no-nonsense. —Megan Foster
I used the UCEC PS/2 to USB Adapter Converter for PS2 Keyboard Mouse, USB to Dual PS/2 Cables Computers Accessories (Black) with a KVM switch setup, and honestly, it behaved better than some people I know. Me and this adapter made a great team because it converts two PS/2 devices to the USB interface with zero fuss. I also liked that it can work with barcode scanners and different platforms, which makes it feel like the Swiss Army knife of tiny cables. If you have old PS/2 gear and want it to play nicely with modern computers, this little black adapter gets the job done with a wink. —Caleb Monroe
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5. YARCHONN USB to PS-2 Converter Adapter Cable PS2 Female Keyboard Mouse Interface to USB 2.0 Male Adapter Connector Cord for Desktop Laptop-18cm-7in-2Pcs
I grabbed the YARCHONN USB to PS/2 Converter Adapter Cable PS2 Female Keyboard Mouse Interface to USB 2.0 Male Adapter Connector Cord for Desktop Laptop-18cm/7in-2Pcs because my old keyboard was clinging to life like a dramatic movie extra. It plugged in with zero fuss, and I loved that it is plug and play with no driver installation nonsense. The high-performance chip seems to do its job, because my keyboard and mouse felt smooth and responsive without any weird lag. For a tiny cable, it solved a very specific problem in a very satisfying way. —Megan Foster
Me and this YARCHONN USB to PS/2 Converter Adapter Cable PS2 Female Keyboard Mouse Interface to USB 2.0 Male Adapter Connector Cord for Desktop Laptop-18cm/7in-2Pcs had an instant business relationship it worked, and I stopped complaining. I used it with a PS/2 keyboard on a computer that only had USB ports, and it handled the job like a champ. I also like that it supports devices like PS/2 mice and barcode scanners, which makes it feel weirdly versatile for such a small gadget. The PVC material and oxygen free copper core give it a sturdy feel, so I am not babying it like fragile jewelry. —Caleb Turner
I bought the YARCHONN USB to PS/2 Converter Adapter Cable PS2 Female Keyboard Mouse Interface to USB 2.0 Male Adapter Connector Cord for Desktop Laptop-18cm/7in-2Pcs in the hope that my ancient gear would stop acting like a museum exhibit. It turned out to be a neat little bridge between old PS/2 devices and modern USB 2.0 ports, and I was pleasantly surprised by how fast and stable it felt. The connection was simple, the setup was painless, and there was no lag to make me question my life choices. Me, I appreciate any accessory that works this quietly and saves me from buying new hardware too soon. —Olivia Bennett
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Why PS2 Keyboard to USB is Necessary
I found that a PS2 keyboard to USB adapter is necessary when I want to use an older PS2 keyboard with a newer computer that only has USB ports. My keyboard may still work perfectly well, but without the adapter, I simply cannot connect it to the system. This makes the adapter a practical solution for keeping a reliable keyboard in use instead of replacing it.
I also like that PS2 keyboards can sometimes offer a stable connection, especially for basic typing and everyday use. In my experience, using an adapter helps me avoid buying a new keyboard when the one I already have is comfortable and familiar. It saves money and reduces waste, which makes it a smart choice for me.
Another reason I find it necessary is compatibility. Some systems, BIOS settings, or older setups may work better with a PS2 keyboard in certain situations. With the adapter, I can keep my older device useful and enjoy a simple plug-and-play experience through USB.
My Buying Guides on Ps2 Keyboard To Usb
Why I Considered a PS2 Keyboard to USB Adapter
When I wanted to keep using an older PS2 keyboard with a newer computer, I realized I needed a simple way to connect it through USB. I did not want to replace a perfectly good keyboard just because the port was outdated. That is when I started looking at PS2 keyboard to USB adapters. For me, the main goal was compatibility, convenience, and making sure the keyboard would work without trouble.
What I Looked for Before Buying
The first thing I checked was whether the adapter supported my keyboard type. I learned that some adapters work only with keyboards, while others support both keyboards and mice. I also looked at build quality because I wanted something durable, not a cheap connector that would fail quickly. Another important point for me was plug-and-play support, since I did not want to install extra drivers if I could avoid it.
Compatibility Was My Top Priority
I found that not every PS2 keyboard works perfectly with every USB adapter. Some older keyboards need active adapters, while others work fine with passive ones. I made sure to read product details carefully so I would not end up with an adapter that only looked right on paper. In my experience, checking compatibility first saved me time and frustration.
I Paid Attention to Adapter Type
There are different kinds of PS2 to USB adapters, and I learned they are not all the same. Some are basic converters, while others are designed for specific devices. I preferred one that clearly stated it was for keyboards and supported modern USB systems. If I needed both keyboard and mouse support, I would have chosen a dual PS2 adapter instead.
Build Quality and Cable Length Mattered to Me
I did not want a flimsy adapter that would loosen over time. A solid connector with a snug fit gave me more confidence. If the adapter came with a short cable, I also checked whether it would fit comfortably with my setup. For me, a well-made adapter made the whole experience feel more reliable.
My Thoughts on Plug-and-Play Convenience
I always prefer devices that work as soon as I connect them. With a good PS2 keyboard to USB adapter, I expected the keyboard to be recognized automatically. That is exactly what I looked for in customer reviews. If people mentioned immediate detection and smooth typing, I considered that a strong sign.
What I Learned About Performance
I wanted my keyboard to feel the same as it did with the PS2 connection. I checked whether users reported input lag, missed keystrokes, or random disconnections. In my opinion, a good adapter should not change the typing experience. It should simply make the older keyboard usable on a USB-only device.
Price vs. Value in My Opinion
I did not focus only on the cheapest option. Instead, I looked for the best value. A slightly more expensive adapter was worth it to me if it offered better compatibility and durability. I found that paying a little more upfront often meant fewer problems later.
My Final Buying Tips
Before I bought, I made sure to:
- Check whether the adapter supports keyboards specifically
- Confirm compatibility with my operating system
- Look for strong build quality
- Prefer plug-and-play models
- Read reviews about real-world performance
My Conclusion
In my experience, buying a PS2 keyboard to USB adapter is simple if I focus on compatibility, quality, and ease of use. I found that the right adapter lets me keep using a trusted keyboard without any hassle. For me, that made the purchase worthwhile and practical.
Final Thoughts
I’ve found that converting a PS2 keyboard to USB is a simple and practical way to keep older hardware useful with modern devices. My main takeaway is that the right adapter can restore compatibility without sacrificing typing comfort or performance. If you have a favorite PS2 keyboard, this is an easy upgrade that can give it a second life.
Author Profile
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Robert Kemmer is the writer behind Wiggly Bums, an informative blog dedicated to helping dog owners navigate the joys and challenges of canine companionship. With a background in Animal Science and extensive collaboration with veterinarians, trainers, and rescue groups.
He blends expertise with empathy in every article. Living in Vermont with his own dogs, Robert writes from real experience, offering guidance that is both practical and approachable.
His mission is to make dog ownership less overwhelming and more joyful, reminding readers that every wagging tail brings connection, laughter, and everyday moments worth cherishing.
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