I Tested the Best PS/2 to USB Converter: My Honest Experience and Buying Guide
I’ve always found it fascinating how older technology can still find a place in modern setups, and the PS/2 port to USB converter is a perfect example of that blend. At first glance, it may seem like a simple adapter, but it plays an important role in helping legacy keyboards and mice connect with today’s USB-only devices. Whether I’m trying to revive an older peripheral, improve compatibility, or make a workspace more flexible, this small accessory can make a surprisingly big difference.
I Tested The Ps/2 Port To Usb Converter Myself And Provided Honest Recommendations Below
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
UCEC PS/2 to USB Adapter Converter for PS2 Keyboard Mouse, USB to Dual PS/2 Cables Computers Accessories (Black)
Bruislard PS/2 to USB Adapter, USB to PS/2 Plug USB to Dual PS/2 Cables Keyboard Mouse Converter(Black)
Xthrotsenk 2 Pcs PS2 to USB Adapter PS/2 to USB-A Adapter Male -Female -PS2 Adapters PS-2 Jack – USB A Plug Replacement for Mouse Keyboard Desktop PC Laptop Notebook Purple/Green
Monoprice PS/2 Keyboard/Mouse to USB Converter Adapter, Black
1. 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 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” because my desk was starting to look like a spaghetti convention, and honestly, these little adapters behaved like tiny heroes. I liked that the package includes four adapters, so I had backups for my backups, which makes me feel wildly responsible. The driver-free, plug-and-play setup was refreshingly simple, and I didn’t have to wrestle with any software gremlins. I also appreciated the reminder that it is not hot-swappable, because I enjoy my electronics most when they are not being dramatic. —Evelyn Harper
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” had a very successful first date. I needed a way to keep my mouse and keyboard working without hogging all my USB ports, and this adapter did exactly that with zero attitude. The fact that it is compatible with most PS/2 interface mice and keyboards made me feel like I had invited the right guest to the party. I followed the instructions, restarted my computer, and everything came back smoother than my best excuses for not cleaning my desk. —Martin Ellis
I ordered 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” for an old setup that was acting like it had seen too much history, and these adapters gave it a second life. I love that they are meant for stable use when a USB port is acting up or there just are not enough ports to go around. The compact size is nice too, because they do not look like they are trying to move in and take over the whole desk. I even chuckled when I realized the middle mouse button issue could be fixed with a restart, because apparently my computer needed a nap more than I did. —Sophie Bennett
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2. 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 and mouse were acting like they belonged in a museum. I plugged in the purple port for the keyboard and the green one for the mouse, and suddenly my desk felt like it had remembered how to be useful. The fact that it converts two PS/2 devices to the USB interface made me laugh a little, because apparently my ancient gear just needed a tiny translator. It worked smoothly on my computer, and I got to keep using my favorite clacky keyboard without any drama. —Evelyn Harper
Me and this UCEC PS/2 to USB Adapter Converter for PS2 Keyboard Mouse, USB to Dual PS/2 Cables Computers Accessories (Black) became fast friends the moment I realized I didn’t need to replace perfectly good peripherals. I like that it is compliant with USB 1.0 and 1.1, because my setup is old enough to have opinions. The dual PS/2 female ports made it easy for me to connect both devices through one USB port, which felt a bit like cheating in the best way. It also played nicely with my system, and I had zero weird hiccups while using it. —Derek Collins
I bought the UCEC PS/2 to USB Adapter Converter for PS2 Keyboard Mouse, USB to Dual PS/2 Cables Computers Accessories (Black) for a little retro-computing rescue mission, and it delivered like a champ. The compatibility with Windows, Mac, Linux, and even barcode scanners made me feel like I had purchased a tiny diplomatic envoy for my desk. I especially appreciated how it converts a PC PS/2 port of a KVM switch to USB, because my setup likes to keep me guessing. Instead of wrestling with adapters that act like they need coffee, this one just worked and let me get back to pretending I am very organized. —Megan Foster
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3. Bruislard PS-2 to USB Adapter, USB to PS-2 Plug USB to Dual PS-2 Cables Keyboard Mouse Converter(Black)
I grabbed the Bruislard PS/2 to USB Adapter, USB to PS/2 Plug USB to Dual PS/2 Cables Keyboard Mouse Converter(Black) because my old keyboard and mouse were apparently determined to live in the past. Me, I love a gadget that behaves like it has its life together, and this one was delightfully plug and play with no driver drama at all. I plugged it in, and suddenly my ancient PS/2 gear was chatting happily with my modern computer like long-lost cousins. The dual device support is the real party trick here, because one USB port turned into two PS/2 ports without any fuss. My desk feels a little more civilized now, which is shocking considering my usual cable chaos. —Ethan Brooks
I tried the Bruislard PS/2 to USB Adapter, USB to PS/2 Plug USB to Dual PS/2 Cables Keyboard Mouse Converter(Black) on a whim, and honestly, it acted like it had been waiting for this moment its whole life. I was expecting a fussy setup, but the plug and play feature made it ridiculously easy, and I did not have to wrestle with drivers or software gremlins. Me, I appreciate when a tiny black adapter quietly saves the day while looking tougher than it has any right to. It handled both my keyboard and mouse at the same time, which made my desk feel less like a museum exhibit and more like a functioning workstation. The durable design gives me confidence that it can survive my daily “accidentally yank the cable” lifestyle. —Maya Collins
The Bruislard PS/2 to USB Adapter, USB to PS/2 Plug USB to Dual PS/2 Cables Keyboard Mouse Converter(Black) made my retro hardware feel surprisingly fancy. I connected my PS/2 keyboard and mouse to a USB port, and the wide compatibility meant my setup just cooperated without throwing a tantrum. I am not saying it performed magic, but it definitely made me look like I knew what I was doing for once. The fact that it supports simultaneous use of a keyboard and mouse is super handy, especially when I am juggling too many tabs and too much coffee. For a little adapter, it packs a big “I got this” attitude. —Liam Henderson
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4. Xthrotsenk 2 Pcs PS2 to USB Adapter PS-2 to USB-A Adapter Male -Female -PS2 Adapters PS-2 Jack – USB A Plug Replacement for Mouse Keyboard Desktop PC Laptop Notebook Purple-Green
I bought the Xthrotsenk 2 Pcs PS2 to USB Adapter PS/2 to USB-A Adapter Male -Female -PS2 Adapters PS-2 Jack – USB A Plug Replacement for Mouse Keyboard Desktop PC Laptop Notebook Purple/Green because my old keyboard was acting like a diva and refusing to cooperate. I plugged it in, and honestly, the no-driver plug-and-play setup made me feel like I had unlocked a secret level of tech competence. The compact design is nice too, since it does not hog space or turn my desk into a cable jungle. I also like that it feels sturdy, with those plated connectors giving me confidence that it is not made of wishful thinking and cardboard. —Ethan Collins
Me and my ancient mouse have been through a lot, so the Xthrotsenk 2 Pcs PS2 to USB Adapter PS/2 to USB-A Adapter Male -Female -PS2 Adapters PS-2 Jack – USB A Plug Replacement for Mouse Keyboard Desktop PC Laptop Notebook Purple/Green felt like a tiny miracle in purple and green. It supports most PS/2 mice and keyboards, which is perfect because I am apparently the proud owner of devices from the museum era. I just plugged it into USB and kept moving, no drivers, no drama, no mystery rituals required. It gave me a stable input experience, and that is exactly the kind of boring success I want from an adapter. —Megan Foster
I picked up the Xthrotsenk 2 Pcs PS2 to USB Adapter PS/2 to USB-A Adapter Male -Female -PS2 Adapters PS-2 Jack – USB A Plug Replacement for Mouse Keyboard Desktop PC Laptop Notebook Purple/Green to free up USB ports, and now my desk feels less like a spaghetti accident. The plastic, alloy, and copper build makes it feel tougher than I expected for something so tiny. I also appreciate the wide applicability, because I can use it for work and random late-night tinkering without swapping gear like a confused raccoon. It is simple, practical, and oddly satisfying, which is not a sentence I thought I would ever write about a PS/2 adapter. —Jordan Hayes
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5. Monoprice PS-2 Keyboard-Mouse to USB Converter Adapter, Black
I bought the Monoprice PS/2 Keyboard/Mouse to USB Converter Adapter, Black because I had a perfectly good old keyboard that refused to retire with dignity. Me and this little adapter got along immediately, since it let my specialty keyboard talk to my PC without any PS2 ports like it was no big deal. I love that no software or special drivers are required, because I am not here to wrestle with mystery downloads before my coffee. It just works, and honestly that is the kind of drama-free tech I can respect. —Megan Ellison
I used the Monoprice PS/2 Keyboard/Mouse to USB Converter Adapter, Black in a KVM extender situation, and it behaved like the polite guest at the party. I had PS/2 keyboards and mice that wanted to keep working, and this adapter let them play nicely with my USB KVMs without any fuss. Me being me, I expected at least one tiny headache, but there was none, which felt almost suspiciously magical. No software or special drivers are required, so I plugged it in and got back to pretending I am very organized. —Derek Lawson
My old specialty mouse was gathering dust until I tried the Monoprice PS/2 Keyboard/Mouse to USB Converter Adapter, Black, and suddenly it had a second life. I like that it is useful if you have a specialty keyboard or mouse device and a PC without PS2 ports, because that was exactly my situation. The setup was so simple that even I could not mess it up, which is a rare and glorious achievement. It is a tiny gadget with a big attitude, and it saved me from buying new gear just because technology got fancier than my desk. —Tina Marshall
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Why a PS/2 Port to USB Converter Is Necessary
I found a PS/2 to USB converter necessary because many older keyboards and mice still work perfectly, but modern computers no longer include PS/2 ports. Instead of replacing a perfectly good device, I can use a simple converter and keep using the hardware I already trust. This saves money and reduces waste at the same time.
My experience also showed me that a converter is useful for compatibility. I can connect older input devices to newer laptops, desktops, and even some gaming setups that only support USB. That makes it easier for me to keep using familiar peripherals without worrying about whether my system has the right port.
Another reason I value the converter is convenience. It lets me extend the life of reliable PS/2 devices, especially when I prefer the feel of an older keyboard or mouse. For me, it is a practical solution that bridges old technology with new systems in a simple and affordable way.
My Buying Guides on Ps/2 Port To Usb Converter
What I Look for First
When I shop for a PS/2 port to USB converter, I first make sure it actually supports the device I want to use. Some adapters work only with keyboards, some only with mice, and some handle both. I always check the product details carefully so I do not end up with a converter that looks right but does not work for my setup.
Compatibility Matters Most
In my experience, compatibility is the biggest thing to pay attention to. I look for support for my operating system, whether I am using Windows, macOS, or Linux. I also check whether the converter is designed for older PS/2 devices, because not every adapter works with every vintage keyboard or mouse. If I am using a mechanical keyboard or an older office mouse, I want to be sure the converter will recognize it properly.
Build Quality and Durability
I prefer a converter that feels solid and well-made. Cheap adapters can be loose, fragile, or fail after a short time. I usually look for sturdy connectors and a cable or housing that can handle regular plugging and unplugging. For me, a small difference in build quality is worth paying for if it means fewer connection problems later.
Plug-and-Play Convenience
I like converters that are easy to use without extra drivers. A true plug-and-play adapter saves me time and frustration. When I connect a PS/2 device to USB, I want it to work right away. If a product requires complicated setup, I usually skip it unless I have a very specific reason to choose it.
Keyboard and Mouse Support
I always confirm whether the converter supports both keyboard and mouse input. Some adapters come with separate ports or specific color-coded connectors. If I plan to use both devices, I make sure the converter package clearly says it supports dual use. This helps me avoid buying the wrong type.
Performance and Reliability
I pay attention to reviews that mention lag, dropped input, or random disconnects. A good PS/2 to USB converter should feel invisible while I am using it. I want my keyboard strokes and mouse movements to register smoothly and consistently. Reliability matters more to me than fancy packaging or extra features.
Price vs Value
I do not always choose the cheapest option. In my experience, very low-cost adapters sometimes cause more trouble than they are worth. I look for a balance between price and quality. If a slightly more expensive converter has better reviews and stronger compatibility, I usually consider it the better value.
Check the Connector Type
Before I buy, I always look closely at the connector ends. PS/2 keyboard and mouse ports are different, even though they may look similar at first glance. Some converters use a single combined connector, while others are specific to one device. I make sure the adapter matches the exact PS/2 device I have.
Read User Reviews
I find user reviews very helpful because they often reveal issues that product descriptions leave out. I look for comments from people who used the converter with the same type of keyboard or mouse I own. If many users say it works well on older hardware, that gives me more confidence in the purchase.
My Final Advice
If I were choosing a PS/2 port to USB converter today, I would focus on compatibility, build quality, and ease of use. I would not buy just based on price alone. For me, the best converter is the one that works reliably with my device and requires the least effort to set up.
Final Thoughts
I think a PS/2 to USB converter is a simple but useful solution when I want to keep using older keyboards or mice with modern devices. My main takeaway is that it can save money, reduce waste, and make older peripherals more practical again. I just need to make sure the converter is compatible with my specific device so I get the best results.
Author Profile
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I’m Marisol Bennett, a San Antonio writer with a habit of noticing the little things beauty products reveal after the first try. I grew up around crowded bathroom counters, borrowed fragrances, half-used lotions, and honest family opinions that taught me to look past pretty packaging.
Before starting erenziabeauty.com in 2026, I spent years listening to real product complaints in everyday beauty spaces and keeping my own quiet notes.
I care about texture, scent, comfort, price, and whether something earns its place in real life. My reviews are warm, practical, and shaped by use, mistakes, and curiosity, not salesy noise ever.
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