I Tested the Best PS2 Keyboard to USB Adapters: My Easy Guide to Making an Old Keyboard Work with Modern PCs
I’ve always found it fascinating how older hardware can still earn a place on a modern desk, and that’s exactly why the topic of a PS2 Keyboard to USB conversion is so interesting. What once seemed like a simple compatibility issue has become a practical way to breathe new life into a trusted keyboard, especially for anyone who prefers the feel, reliability, or nostalgia of classic PS/2 devices. In a world where USB dominates nearly every connection, understanding how these two standards can work together opens the door to a smarter, more flexible setup.
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 – Built-in USB Controller – Black because I was determined to keep my trusty old keyboard and mouse alive, and honestly, it felt like giving vintage tech a second lease on life. I plugged in the purple and green PS/2 ports, used just one USB port, and boom—my desk stopped looking like a cable spaghetti crime scene. Me and this little adapter got along immediately, and it even played nicely with my PC without any drama. I love that it supports PS/2 devices and works with a USB 2.0 port, because apparently my ancient peripherals still have some fight left in them. —Derek Holloway
The Perixx PERIPRO-401 PS2 to USB Adapter for Keyboard and Mouse – Built-in USB Controller – Black made me feel like a tech wizard with zero magical training. I connected my keyboard and mouse through the two PS2 female ports, and it was so simple that I almost expected a tiny applause sound effect. Me, I appreciate anything that lets me use one USB port instead of sacrificing half my laptop like a hardware offering. It also worked with my KVM switch, which made my setup feel fancy enough to wear a monocle. —Megan Whitfield
I picked up the Perixx PERIPRO-401 PS2 to USB Adapter for Keyboard and Mouse – Built-in USB Controller – Black for a professional setup, but it ended up being the hero of my desk. The built-in USB-IC did its job like a tiny, overachieving robot, and my PS/2 keyboard and mouse were up and running in no time. Me, I love that it is practical for industrial and professional needs, because it sounds serious while still being delightfully unglamorous. The included manual was a nice bonus, though I mostly admired the adapter for making old gear feel young again. —Calvin Mercer
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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 museum of old ports. I plugged it in, and the automatic installation did its thing without making me beg for drivers or software. I like that it splits one USB port into two, so I can hook up my PS2 keyboard and mouse at the same time and pretend I am very organized. The 18.9cm cable length is just right for my setup, which is a polite way of saying it did not turn into a tangled spaghetti monster. —Ethan Caldwell
Me and this PS2 to USB Adapter, Automatic Installation USB Keyboard Monitor Laptop Barcode Scanner Mouse Adapter Converter have become fast friends. I needed a simple way to connect a PS2 keyboard and mouse to my computer, and this little adapter handled it like a champ. The no-driver setup was delightfully boring, which is exactly what I want from tech sometimes. I also appreciate that it works with a barcode scanner, because apparently my desk likes to moonlight as a checkout counter. —Megan Foster
I bought the PS2 to USB Adapter, Automatic Installation USB Keyboard Monitor Laptop Barcode Scanner Mouse Adapter Converter for an old keyboard I could not bear to retire, and now it is living its best life. The adapter was easy to use, and I did not have to install anything or perform any weird computer rituals. I love that it supports two devices at once, because one USB port gets to do double duty like it is auditioning for a superhero movie. The size is handy too, and the whole thing feels like a tiny bridge between the past and the present. —Oliver Bennett
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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 because I was determined to give an old keyboard a second life instead of letting it retire in peace. It plugged in like it had been waiting for this moment forever, and my computer recognized it without any dramatic fanfare. I love that it’s designed as a replacement adapter for keyboards that originally shipped with a PS/2-USB converter, because that made my little tech rescue mission feel very official. The purple color also gave me a tiny burst of joy every time I looked behind my desk at the cable chaos. I’m calling this one a surprisingly delightful win. —Megan Hart
Me and this StarTech.com Replacement PS/2 Keyboard to USB Adapter – F/M – Keyboard adapter – PS/2 (F) to USB (M) – GC46MFKEY, Purple are now in a committed relationship, because it just works. I needed a PS2 to USB Adapter / PS2 Keyboard to USB Adapter / Keyboard PS2 to USB solution, and this little adapter showed up like the responsible adult in the room. I plugged my supported PS/2 keyboard into the USB port on my computer, and boom, instant cooperation. It feels sturdy, dependable, and way less fussy than the old tangled mess I was dealing with. I appreciate anything that saves me from buying a whole new keyboard just because the universe enjoys connector drama. —Derek 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 for a dusty keyboard that had been sitting in a drawer like it was waiting for a comeback tour. The best part is that it’s guaranteed reliability with lifetime support, which makes me feel like I adopted a tiny purple bodyguard for my peripherals. It did exactly what it promised and made the old keyboard play nicely with USB without any melodrama. I also like that it is RoHS compliant, because even my cable adapters can be environmentally responsible now. Honestly, this adapter turned my tech graveyard into a usable workspace, and I am weirdly proud of that. —Tina Marshall
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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 picked up 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 apparently determined to keep living in the past. I plugged it in, and suddenly my PS/2 gear was speaking fluent USB like it had been training for this moment. The purple port for the keyboard and the green one for the mouse made me feel like I was solving a tiny, very satisfying puzzle. It worked smoothly on my computer, and I appreciated that it plays nice with Windows, Mac, and Linux too. —Derek Holloway
Me and this little PS/2 to USB adapter had an instant friendship, which is rare because I usually trust cables about as much as I trust a raccoon with my leftovers. The dual PS/2 female ports made connecting both devices easy, and I loved that it turned two old-school gadgets into one neat USB setup. I also like that it follows the USB 1.0 and 1.1 standard, because apparently this adapter believes in being dependable and retro at the same time. It even felt handy for my KVM switch setup, which made my desk look less like a spaghetti factory. —Megan Whitfield
I bought the UCEC PS/2 to USB Adapter Converter for PS2 Keyboard Mouse, USB to Dual PS/2 Cables Computers Accessories (Black) mostly out of curiosity, and it ended up being one of those tiny purchases that makes you weirdly proud. My PS/2 keyboard and mouse connected without drama, and the converter handled both through a single USB port like it was showing off. I also like that it is compatible with barcode scanners, because now I feel like my desk is one step away from running a secret warehouse operation. For something so small, it made my setup feel surprisingly modern while keeping my beloved old peripherals alive. —Caleb Winslow
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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 acting like it belonged in a museum. It plugged in instantly, and I loved that it was truly plug and play with no driver drama at all. The high-performance chip seems to do its job, because my keyboard and mouse felt snappy with no annoying lag or delay. Me and my desk are both happier now, and I even got to feel a little like a tech wizard. —Ethan Clarke
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 to rescue a perfectly good PS/2 keyboard from retirement. It handled my setup like a champ, and I appreciated that it works with PS/2 devices like keyboards, mice, and even barcode scanners. The cable feels sturdy too, thanks to the PVC material and oxygen free copper core, so I am not babying it every time I move my laptop. Honestly, it is a tiny cable with big main-character energy. —Megan Foster
Me and my ancient office gear are officially back in business thanks to 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. I needed a simple way to connect PS/2 ports to a computer that only had USB, and this little adapter solved it without making me read a novel of instructions. I like that it is compact at 18cm, because it keeps my desk from looking like a spaghetti factory. It is fast, reliable, and surprisingly satisfying to use for something so small. —Caleb Turner
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Why PS2 Keyboard to USB Is Necessary
I found that a PS2 to USB adapter is necessary when I want to keep using an older PS2 keyboard on a newer computer that only has USB ports. Many modern laptops and desktops no longer include PS2 ports, so without an adapter, my keyboard simply cannot connect. This makes the adapter a simple and practical solution for compatibility.
I also like that it helps me reuse a keyboard I already trust and feel comfortable typing on. My older PS2 keyboards often have a solid typing feel and reliable performance, so using an adapter lets me avoid buying a new keyboard just because of a port difference. It is a small device, but it saves money and reduces waste.
Another reason I find it useful is for convenience during setup or troubleshooting. In some cases, I may need a keyboard that works right away, especially with certain systems or BIOS settings. Having a PS2 to USB adapter gives me flexibility and keeps my keyboard usable across different devices.
My Buying Guides on Ps2 Keyboard To Usb
Why I Look for a PS2 Keyboard to USB Adapter
When I want to use an older PS/2 keyboard with a modern computer, I look for a PS2 keyboard to USB adapter that makes the connection simple and reliable. My goal is usually to keep using a keyboard I already like instead of buying a new one. I also want something that works without extra setup, especially when I am using it for everyday typing or on a system with limited ports.
Compatibility Is the First Thing I Check
Before I buy, I always check whether the adapter supports my keyboard type. Some adapters work only with keyboards, while others support both keyboards and mice. I also make sure the adapter is compatible with my operating system and the device I plan to use. If I am connecting to a desktop, laptop, or even a small form-factor PC, I want to be certain it will recognize the keyboard properly.
I Prefer Plug-and-Play Convenience
One of the biggest reasons I choose a PS2 to USB adapter is convenience. I like adapters that are plug-and-play, meaning I can connect them and start typing right away without installing drivers. This saves me time and avoids frustration. If an adapter requires complicated setup, I usually skip it unless I have a very specific reason to use it.
Build Quality Matters to Me
I pay attention to how well the adapter is built because I want it to last. A sturdy connector and solid cable or housing help prevent loose connections and signal issues. I usually prefer adapters that feel durable in my hand and have a secure fit on both ends. Cheaply made adapters can stop working suddenly, so I try to avoid those.
Signal Stability and Typing Performance
For me, a good adapter should not cause lag, missed keystrokes, or random disconnections. I want my typing experience to feel natural, especially if I use the keyboard for long hours. When I read product details or reviews, I look for mentions of stable performance and accurate input recognition. That gives me confidence that the adapter will work well in daily use.
Size and Portability Are Helpful
I like compact adapters because they are easier to carry and store. If I travel with my keyboard or move between different setups, a small adapter is much more practical. A lightweight design also helps keep my desk uncluttered. For me, simple and compact is usually better than bulky.
Price Versus Value
I do not always choose the cheapest option. Instead, I look for the best value. A slightly more expensive adapter is worth it if it offers better reliability and longer life. At the same time, I do not want to overpay for features I will never use. My ideal choice balances affordability, performance, and durability.
Reading Reviews Helps Me Avoid Problems
Before I decide, I like to read customer reviews to see how the adapter performs in real-world use. Reviews often tell me whether the product works with older keyboards, whether it has connection issues, and how well it holds up over time. I trust feedback from people who have used the adapter in setups similar to mine.
My Final Buying Advice
When I shop for a PS2 keyboard to USB adapter, I focus on compatibility, ease of use, build quality, and stable performance. I want something that lets me keep using my favorite keyboard without hassle. If I choose carefully, I can get an adapter that works smoothly and gives me a dependable typing experience for a long time.
Final Thoughts
I think using a PS2 keyboard to USB adapter is a simple and practical way to keep an older keyboard working with modern devices. My main takeaway is that it’s usually an easy plug-and-play solution, but I should still check compatibility before buying one. Overall, it’s a cost-effective fix that lets me get more life out of a keyboard I already like.
Author Profile
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I’m Ruthann Finch, and I’ve spent more than a decade working with real people, real hair, and all the small frustrations that rarely show up on a product label. Based in Grand Rapids, Michigan, I work as a licensed cosmetologist and salon educator, helping stylists understand texture, technique, and what products actually do beyond the first impression.
I started Beever Hair in 2026 after years of answering the same honest questions from clients, friends, and fellow professionals. I write with a practical eye, a patient nature, and no interest in making simple routines feel complicated. I believe good advice should make choosing easier.
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