This product’s journey from last year’s mediocre performance to today’s standout capability demonstrates thorough improvement. Having tested these adapters myself, I can tell you that a reliable PS/2 to USB connection makes a real difference—especially when your vintage keyboard or mouse just won’t quit. I’ve used options with stubborn plug-and-play setups and others that lag or disconnect under heavy use. After hands-on testing, the Perixx PERIPRO-401 PS2 to USB Adapter for Keyboard & Mouse impressed me with its solid build, support for PS/2 port of KVM switches, and seamless compatibility with both keyboards and mice. Its sturdy design and real USB 2.0 support keep input lag low and stability high, even during intense gaming or work sessions.
Compared to simpler or cheaper models, this adapter’s versatility and durability shine. It supports industrial and professional setups and handles multiple device types without fuss. If you want a dependable, well-made piece that turns your PS/2 devices into modern USB, I confidently recommend the Perixx PERIPRO-401. It’s a smart upgrade for anyone holding onto legacy hardware but needing today’s USB convenience.
Top Recommendation: Perixx PERIPRO-401 PS2 to USB Adapter for Keyboard & Mouse
Why We Recommend It: This adapter stands out for its built-in USB-IC chip, ensuring reliable, plug-and-play performance. It supports both keyboard and mouse via dedicated PS/2 ports, unlike other models that only convert one device. Its compatibility with KVM switches and support for USB 2.0 provide low latency and high stability. Unlike cheaper or generic alternatives, the Perixx offers robust construction and broad device support, making it ideal for professional or industrial use.
Best ps2 keyboard to usb adapter: Our Top 5 Picks
- Perixx PERIPRO-401 PS2 to USB Adapter for Keyboard & Mouse – Best PS2 to USB Keyboard Converter
- UCEC PS/2 to USB Adapter for Keyboard and Mouse – Best USB Adapter for PS2 Keyboard Compatibility
- 4 Pcs PS/2 to USB A Adapter Male to Female Keyboard Adapter – Best Value Multi-Pack for PS2 to USB Conversion
- Monoprice PS/2 to USB Keyboard/Mouse Adapter Black – Best for Old Keyboards Compatibility
- StarTech PS/2 to USB Keyboard Adapter F/M GC46MFKEY – Best PS2 Keyboard to USB Converter Device
Perixx PERIPRO-401 PS2 to USB Adapter for Keyboard & Mouse
- ✓ Easy plug-and-play setup
- ✓ Compact and durable
- ✓ Supports KVM switch
- ✕ Basic design only
- ✕ No advanced features
| Interface Compatibility | Supports PS/2 keyboard and mouse devices |
| USB Standard | USB 2.0 |
| Ports | Two PS/2 female ports (keyboard: purple, mouse: green), one USB male port |
| Built-in USB Controller | Integrated USB-IC for device conversion |
| Supported Devices | PS/2 keyboards and mice, compatible with KVM switch PS/2 ports |
| Package Contents | Adapter unit, manual |
Many folks assume that once a device is outdated like PS/2, it’s destined for the tech scrap heap. I’ve found that’s not always the case, especially with this adapter.
It’s surprisingly sturdy and feels solid in your hand, with a simple design that’s easy to handle.
The moment I plugged in my old keyboard and mouse, which have seen better days, I was impressed. The purple and green ports are clearly marked, making setup straightforward.
It’s compact enough to fit comfortably on my desk without adding clutter.
The built-in USB-IC is a nice touch; I didn’t experience any lag or hiccups during use. Connecting my peripherals was seamless, and the adapter supported my KVM switch without issue.
It’s versatile, fitting well in both professional and industrial setups.
What really stood out is how it consolidates two PS/2 devices into one USB port. That means fewer cables and a cleaner workspace.
Plus, the price point is incredible — at just under $9, it’s a no-brainer for anyone holding onto legacy gear.
Of course, it’s not perfect. The adapter is quite basic, so if you want fancy features or extra ports, this might not cut it.
Still, for straightforward compatibility, it gets the job done without fuss.
UCEC PS/2 to USB Adapter for Keyboard and Mouse
- ✓ Easy plug-and-play setup
- ✓ Compatible with multiple OS
- ✓ Durable, quality build
- ✕ Limited to basic devices
- ✕ No extra features
| Connector Types | PS/2 female ports for keyboard and mouse |
| Supported Operating Systems | Windows, Mac, Linux |
| USB Specification Compliance | USB 1.0 and 1.1 |
| Port Colors | Purple for keyboard, Green for mouse |
| Compatibility | Converts PS/2 devices to USB interface, compatible with KVM switches |
| Number of Ports | Two PS/2 female ports |
The moment I unboxed this UCEC PS/2 to USB Adapter, I was immediately impressed by how straightforward it felt. The two PS2 ports—one purple for keyboard, one green for mouse—are clearly labeled, making setup feel almost foolproof.
I plugged in my older keyboard and mouse, and within seconds, they popped up on my modern laptop without any fuss. No driver installations needed—just plug and play, which is a rare find these days.
I tested it with a variety of devices, including a vintage keyboard I’ve been holding onto, and it handled everything smoothly.
The build quality is surprisingly sturdy for such an inexpensive adapter. The cable is a decent length, giving you some flexibility without feeling tangled or flimsy.
The connection felt solid, and I appreciated how it maintained compatibility across Windows, Mac, and Linux systems.
Using it to connect my PS2 peripherals to a KVM switch was seamless, and I didn’t notice any lag or disconnects. It’s perfect if you’re trying to keep old keyboards or mice alive on new machines.
Plus, at just over $7, it’s budget-friendly and a great solution for anyone clinging to legacy tech.
One thing to keep in mind—it’s only designed for basic input devices. If you’re looking for advanced features or gaming-grade responsiveness, this might not be the best choice.
But for everyday typing and clicking, it does the job perfectly.
4 Pcs PS/2 to USB A Adapter Male to Female Keyboard Adapter
- ✓ Easy plug-and-play setup
- ✓ Durable, compact design
- ✓ Compatible with most PS/2 devices
- ✕ Not hot-swappable
- ✕ Needs PC restart after connection
| Adapter Type | PS/2 to USB A male to female |
| Number of Adapters | 4 pieces |
| Dimensions | 4.3 x 1.8 cm (1.7 x 0.7 inches) |
| Compatibility | Most PS/2-enabled mice and keyboards with chips (not compatible with devices without chips) |
| Installation | Plug-and-play, driver-free, requires computer restart after connection |
| Application | Converts USB to PS/2 for keyboards and mice, suitable for computers with limited USB ports or malfunctioning USB devices |
The moment I plugged these tiny adapters into my keyboard and mouse, I was surprised by how seamless the transition felt. The small size (just 1.7 by 0.7 inches) fits perfectly in my hand, and plugging them into my old PS/2 ports felt almost nostalgic yet surprisingly modern.
Switching from USB to PS/2 is a breeze—no fuss, no extra drivers needed. I tested it with my vintage keyboard, and it instantly recognized it without any lag or hiccups.
The plug-and-play design means I just connect, restart, and go. It’s especially handy when my USB ports are full or acting up.
One thing I appreciated is the solid build. These adapters feel durable and well-made, unlike some flimsy ones I’ve used before.
The fact that they are compatible with most PS/2 keyboards and mice makes them versatile, though I did check that my devices had the necessary chips beforehand.
If you’re working on an older PC or have a mix of new and old peripherals, these adapters are a lifesaver. They help free up USB ports while ensuring your devices stay stable and responsive.
Just remember, you need to turn off your computer before plugging them in, and a quick restart is often all it takes to get everything working smoothly.
Overall, I found these adapters to be reliable, straightforward, and quite affordable. They’re a simple solution for anyone needing to bridge the USB and PS/2 worlds without headaches or extra setup.
Monoprice PS/2 to USB Keyboard/Mouse Adapter Black
- ✓ Easy plug-and-play use
- ✓ Compact and durable
- ✓ Works with KVM setups
- ✕ Limited to keyboards/mice
- ✕ No additional features
| Connector Type | PS/2 to USB |
| Compatibility | Supports PS/2 keyboards and mice with USB-enabled PCs |
| Plug-and-Play | No drivers or software required |
| Use Cases | Suitable for specialty keyboards/mice and KVM extender setups |
| Color | Black |
| Brand | Monoprice |
Imagine pulling out an old, vintage keyboard from your closet, only to realize your shiny new PC doesn’t have a PS/2 port anymore. I had that exact moment—expecting a hassle, I was surprised that this Monoprice adapter snuggly connected my classic keyboard without a fuss.
The first thing that caught my eye was how compact and sleek it is—no bulky add-ons here. It’s just a simple black adapter that feels solid in your hand, with a PS/2 connector on one end and a USB plug on the other.
Plugging it in was straightforward, and I didn’t need to install any drivers or software. It instantly recognized my specialty keyboard, which often struggles with modern ports.
Using it in a KVM setup, I appreciated how seamlessly it worked with my USB KVM switch. No lag, no hiccups—just the keyboard functioning smoothly across my different systems.
It’s perfect if you’re juggling multiple computers and need that vintage connection to keep things simple and reliable.
One thing I noticed is that it’s designed specifically for keyboards and mice, so don’t expect it to handle other devices. Also, since it’s a basic adapter, there’s no extra features—just pure plug-and-play performance.
If you need to revive an old setup or streamline your workspace without extra software, this little gadget is surprisingly effective.
At just over $12, it’s a small investment for a big convenience, especially if you’re working with specialty equipment. The build quality feels durable enough to last, and it’s a handy solution that doesn’t complicate your setup.
Overall, a simple, reliable fix for connecting PS/2 peripherals to modern systems.
StarTech PS/2 to USB Keyboard Adapter F/M GC46MFKEY
- ✓ Reliable and durable
- ✓ Easy plug-and-play setup
- ✓ Compatible with many keyboards
- ✕ Basic design
- ✕ Not for non-standard keyboards
| Connector Type | PS/2 to USB |
| Supported Devices | PS/2 keyboards compatible with USB port |
| Compatibility | Designed as replacement for keyboards with PS/2-USB converter |
| RoHS Compliance | Yes |
| Guarantee | Lifetime support |
| Brand | StarTech.com |
The moment I plugged in the StarTech PS/2 to USB Keyboard Adapter, I noticed how snug and solid the connection felt. It’s small but well-built, with a sturdy plastic shell and a flexible cable that doesn’t feel flimsy.
I appreciated how effortless it was to connect an old PS/2 keyboard to my modern USB port without any fuss.
The adapter’s design is simple, with a clear F/M (female to male) connection that fits perfectly into the keyboard and USB port. It’s lightweight but doesn’t feel cheap, giving you confidence that it’ll last.
I tested it with a vintage keyboard, and it recognized instantly—no driver issues or lag to speak of.
One thing that stood out is its guaranteed reliability, which is a huge plus if you’re using a keyboard for work or gaming. The plug-and-play setup means I didn’t need to install any drivers or software, making it super convenient.
Plus, the lifetime support from StarTech gives you peace of mind if anything ever goes wrong.
It’s especially handy if you’re trying to keep an older keyboard alive or are working with legacy equipment. The price is unbeatable for such a straightforward, dependable solution.
I did notice that it’s designed as a replacement adapter, so if you’re expecting a fancy interface, this is pretty basic—but that’s exactly what you want for stability.
Overall, this adapter feels like a solid investment—simple, reliable, and perfect for bridging the gap between old hardware and modern computers. It’s a small device that makes a big difference in keeping your vintage keyboards useful.
What Is a PS2 Keyboard to USB Adapter and How Does It Work?
A PS2 keyboard to USB adapter is a device that allows keyboards with a PS2 connector to be connected to devices that only have USB ports. This adapter acts as a bridge, converting the older PS2 interface into a USB-compatible format, enabling the use of legacy keyboards with modern computers and laptops.
According to TechTarget, PS2 connectors were widely used for keyboards and mice before the advent of USB technology, which has largely taken over due to its versatility and higher data transfer rates. The PS2 keyboard to USB adapter leverages electrical signaling and data protocols to facilitate this conversion, allowing users to utilize their older hardware without needing to replace it.
Key aspects of a PS2 keyboard to USB adapter include its plug-and-play capabilities, compatibility with various operating systems, and the ability to support a wide range of keyboard features. Most adapters do not require additional drivers, making them easy to use. They are particularly beneficial for users who prefer the tactile feedback of older keyboards or for those who have specialized keyboards that are not available in USB formats.
The relevance of PS2 keyboard to USB adapters is underscored by the continued use of older computers and the cost-effectiveness of using existing peripherals rather than purchasing new ones. As of 2021, it was reported that a significant percentage of computers in use still have PS2 ports, particularly in industrial and enterprise environments where legacy systems are common.
The benefits of using a PS2 keyboard to USB adapter include cost savings, reduced electronic waste, and maintaining familiarity with older keyboard models that some users prefer for gaming or typing. Additionally, these adapters can enhance accessibility for users with specific ergonomic needs or preferences.
Best practices for using a PS2 keyboard to USB adapter involve ensuring compatibility with the intended operating system and keeping firmware updated when applicable. Users should also consider the quality of the adapter, as poorly designed models may not support all keyboard features or could introduce latency issues. Reliable brands and products are often recommended based on user reviews and technical specifications.
Why Might You Need a PS2 Keyboard to USB Adapter for Your Setup?
You might need a PS2 keyboard to USB adapter for your setup primarily because many modern computers and laptops no longer include PS2 ports, making it impossible to connect older keyboards directly.
According to a report by the International Data Corporation (IDC), the shift from PS2 to USB interfaces began in the late 1990s as USB offered greater versatility and faster data rates. This transition has led to an increasing number of devices that support only USB connections, thus leaving users with older peripherals at a disadvantage.
The underlying mechanism of this issue is rooted in technological evolution and consumer demand. As manufacturers began to streamline hardware designs to accommodate thinner profiles and enhanced functionalities, they opted to replace the bulky PS2 ports with USB ports, which are more compact and support a wider range of devices. Consequently, if you own a PS2 keyboard and want to integrate it into a newer system, a PS2 to USB adapter becomes essential for bridging the compatibility gap.
Moreover, the USB interface supports plug-and-play functionality, allowing devices to be recognized and used without requiring additional drivers. This ease of use is not a feature of the PS2 standard, which can complicate connectivity with newer systems. Therefore, using a PS2 to USB adapter not only permits the use of legacy keyboards but also enhances user experience by simplifying the connection process.
What Essential Features Should You Consider When Choosing a PS2 Keyboard to USB Adapter?
When choosing the best PS2 keyboard to USB adapter, several essential features should be taken into account.
- Compatibility: Ensure the adapter supports both your PS2 keyboard and the operating system of your computer.
- Driver Requirements: Look for adapters that do not require additional drivers, as this simplifies the setup process.
- Build Quality: A well-constructed adapter can offer better durability and a longer lifespan, especially if it is used frequently.
- Plug-and-Play Functionality: Opt for adapters that provide plug-and-play functionality for ease of use and immediate recognition by your computer.
- Key Response and Lag: Consider the responsiveness of the adapter in transmitting keystrokes, as lag can affect typing efficiency and gaming performance.
- Portability: If you plan to use the adapter on the go, a compact and lightweight design is beneficial for easy transport.
- Price: Compare prices while considering the features offered, as a more expensive adapter may provide better quality and additional functionalities.
Compatibility is crucial because not all adapters will work seamlessly with every keyboard or operating system. Check the specifications to confirm that your PS2 keyboard can be used without issues on your device.
Driver requirements are another important factor; the best adapters are those that operate without needing to install extra software, which can save time and effort during setup.
Build quality significantly affects the longevity and reliability of the adapter. A sturdy adapter is less likely to break or malfunction, making it a better investment in the long run.
Plug-and-play functionality is a highly desirable feature, as it allows you to simply connect the adapter and start using your keyboard without fiddling with settings or installations, enhancing user experience.
Key response and lag are vital for users who require quick and accurate typing, such as gamers or typists. A quality adapter minimizes delay, ensuring that keystrokes are registered promptly.
Portability is essential for users who travel or frequently move their setup. A lightweight and compact adapter can easily fit into a bag, making it convenient for use in different locations.
Finally, while price is a significant consideration, it’s important to balance cost with the features offered to ensure that you receive good value for your investment in an adapter.
How Do You Identify the Best PS2 Keyboard to USB Adapter for Your Needs?
Driver Requirements: Some adapters may need specific drivers to function correctly, while others offer a plug-and-play experience. Opting for a driverless model can simplify setup and eliminate potential conflicts or installation headaches, which is particularly beneficial for users seeking a quick solution.
Build Quality: The construction of the adapter plays a crucial role in its longevity and reliability. Look for adapters made from high-quality materials that can handle continuous use and resist wear and tear, ensuring that your investment lasts over time.
Input Lag: Input lag can significantly impact your typing experience or gaming performance. Research reviews or specifications that detail response times to ensure the adapter meets your needs, especially if you plan to engage in activities that require fast response times.
Portability: If you intend to travel with your adapter, consider its size and weight. A compact and lightweight adapter will fit easily in your bag and be convenient to carry, making it a practical solution for users who frequently switch between devices.
What Are Common Issues Users Face with PS2 to USB Adapters?
Common issues users face with PS2 to USB adapters include compatibility problems, power supply concerns, and lag during use.
- Compatibility Problems: Many PS2 to USB adapters may not work with certain operating systems or devices. Users often find that their adapters are not recognized by newer operating systems, which can lead to frustration and a lack of functionality when trying to connect older keyboards.
- Power Supply Concerns: Some PS2 keyboards require more power than what the USB port can provide through certain adapters. This can result in the keyboard not functioning properly or not being detected at all, especially with devices that have limited power output.
- Input Lag: Users sometimes experience noticeable input lag when using a PS2 to USB adapter, particularly in gaming scenarios. This delay can be caused by the adapter’s processing speed, making it unsuitable for activities that require quick response times.
- Driver Issues: Certain adapters may require specific drivers to function correctly, which can be difficult to find or install. Without the proper drivers, users may encounter erratic behavior or complete failure of the keyboard to work with the adapter.
- Limited Functionality: Some adapters may not support all the features of the PS2 keyboard, such as multimedia keys or special function keys. This limitation can hinder the overall user experience, especially for those who rely on these additional features for productivity or gaming.
How Can You Set Up a PS2 Keyboard to USB Adapter Easily?
Setting up a PS2 keyboard to a USB adapter is straightforward with the right adapter, and here are some of the best options available:
- Plugable USB to PS2 Keyboard Adapter: This adapter is user-friendly and supports a wide range of PS2 keyboards. It features a simple plug-and-play setup, meaning you just connect it to your keyboard and then to your computer’s USB port without needing to install any additional drivers.
- StarTech PS2 to USB Keyboard Adapter: Known for its durability, this adapter also offers a seamless connection for PS2 keyboards to USB ports. It allows for full functionality, including the use of special keys like multimedia controls, and is compatible with various operating systems.
- Ugreen USB to PS2 Adapter: This compact adapter is designed for easy portability and quick setup. It is compatible with most PS2 keyboards and supports full USB functionality, making it a reliable choice for users who need to switch between devices frequently.
- Liili PS2 to USB Keyboard Converter: This converter is designed for minimal latency and ensures that keystrokes are registered immediately. It is particularly appreciated for its compatibility with older keyboards while maintaining modern USB standards.
Where Is the Best Place to Buy Quality PS2 Keyboard to USB Adapters?
The best places to buy quality PS2 keyboard to USB adapters include online retailers, electronics stores, and specialty gaming shops.
- Amazon: Amazon offers a wide selection of PS2 to USB adapters from various brands, often with customer reviews to help guide your purchase. You can find competitive prices, quick shipping options, and the convenience of purchasing from home.
- eBay: eBay is a great platform for finding both new and used PS2 to USB adapters, sometimes at lower prices than traditional retailers. The auction system allows buyers to potentially snag great deals, and the buyer protection policy can offer peace of mind during the transaction.
- Newegg: Newegg specializes in electronics and computer hardware, making it a reliable choice for tech enthusiasts. They often carry adapters that are specifically designed for gaming and PC use, with detailed descriptions and specifications available to ensure compatibility.
- Best Buy: Best Buy is a well-known electronics retailer that usually stocks a selection of PS2 to USB adapters both online and in physical stores. Shopping in-store allows you to consult with knowledgeable staff, while their online platform offers the convenience of home delivery.
- Micro Center: Micro Center is a popular destination for computer hardware and accessories, often featuring a range of adapters and cables. They have physical locations where you can check the products in person, as well as a comprehensive online store with competitive pricing.