For users who need to bridge older PS/2 devices with modern USB ports, PS/2 to USB adapters offer a practical solution. This article highlights five top adapters that convert PS/2 mice and keyboards to USB, with guidance on compatibility, ease of use, and setup. Each option is evaluated based on build quality, plug-and-play capability, and notes about potential compatibility limits.
| Product | Key Feature | URL | |
|---|---|---|---|
| Perixx PERIPRO-401 PS/2 to USB Adapter | Perixx | Built-in USB controller; supports PS/2 keyboard and mouse | https://www.amazon.com/dp/B008DFVQFW?tag=wirekinewe-20 |
| 4 Pcs PS/2 to USB A Adapter (4.3×1.8cm) | Fyntave | Four-pack; plug-and-play; compatible with most PS/2 devices | https://www.amazon.com/dp/B0FL29433C?tag=wirekinewe-20 |
| UCEC PS/2 to USB Adapter Converter | UCEC | Dual PS/2 ports; USB compatibility for keyboard and mouse | https://www.amazon.com/dp/B00X9QX9MS?tag=wirekinewe-20 |
| Bruislard USB to PS2 Adapter (2 Pcs) | Bruislard | Durable, plug-and-play; frees up USB ports | https://www.amazon.com/dp/B0FVMD67QN?tag=wirekinewe-20 |
| Oxsubor PS2 to USB Female Adapter | Oxsubor | USB port saver; note on matching compatibility | https://www.amazon.com/dp/B01N5MYE72?tag=wirekinewe-20 |
Perixx PERIPRO-401 PS2 to USB Adapter
The Perixx PERIPRO-401 adapter provides a built-in USB controller, enabling PS/2 devices to connect to a USB 2.0 port. It exposes two PS/2 ports (purple for keyboard, green for mouse) and a single USB male connector for connection to the computer. This design is suitable for users who want to retain legacy PS/2 peripherals while using a modern USB interface. It also supports PS/2 ports on KVM switches, offering flexibility in multi-device setups.
Key considerations include compatibility with PS/2 keyboards and mice that require a chip for USB conversion and potential limitations with devices that rely on hot-plugging. This adapter is intended for legacy PS/2 peripherals and may not support all newer USB-only features or devices without appropriate PS/2 signaling.
4 Pcs PS/2 to USB A Adapter (Fyntave)
This four-pack of PS/2 to USB adapters is designed to convert USB mice or keyboards to PS/2, freeing up USB ports on crowded machines. The adapters are intended for use with devices that include a PS/2 interface and are generally plug-and-play with no drivers required. The package notes compatibility with most generic PS/2-enabled devices, but advises verifying the presence of a chip in the peripheral for stable operation.
Practical advantages include cost efficiency and bulk availability for households or offices with several PS/2 devices. A potential limitation is compatibility with devices lacking a PS/2 chip or systems that rely on USB signaling beyond plug-and-play. Always confirm that your peripherals are PS/2-enabled before purchase.
UCEC PS/2 to USB Adapter Converter
The UCEC adapter offers dual PS/2 ports—one each for keyboard and mouse—plus a USB connection to the host computer. It is described as compatible with Windows, Mac, and Linux, and can support various PS/2 devices for broad usability. The design emphasizes straightforward interconnection without software drivers, aligning with common plug-and-play expectations.
Users should note that some systems or newer devices might require additional BIOS or driver considerations. The adapter aims to provide a stable PS/2-to-USB bridge for legacy peripherals, but compatibility can vary by motherboard and USB controller.
Bruislard USB to PS2 Adapter (2 Pcs)
Bruislard’s USB to PS2 adapters are built to convert USB keyboards and mice to PS2 connections, freeing up USB ports for other devices. The kit includes two adapters, offering durability through a robust metal and plastic construction aimed at long-term daily use. The plug-and-play design emphasizes ease of setup with clearly identifiable USB and PS/2 connectors.
Considerations include ensuring your USB peripheral supports PS/2 signaling and recognizing that some devices may not be compatible due to chipset or BIOS restrictions. This option is well-suited for users with limited USB ports who still rely on legacy PS/2 peripherals.
Oxsubor PS2 to USB Female Adapter
The Oxsubor adapter focuses on saving USB ports by converting PS/2 connections to USB. It highlights compatibility notes, stating that it may not fit all motherboard configurations and that matching compatibility with generic PS/2 mice is a consideration. The product is positioned for users with limited USB ports who still want to reuse PS/2 devices.
Potential caveats include motherboard-specific compatibility and the possibility that older or non-chip-based devices may not work as expected. Users should assess system BIOS support and device PS/2 signaling before purchasing.
YORUNOHOSHI Wired PS/2 Mouse with PS/2 to USB Adapter
The YORUNOHOSHI wired PS/2 mouse includes a 1000 DPI optical sensor and a PS/2 cable, with a bundled PS/2-to-USB adapter. The classic three-button design includes a scroll wheel and a symmetrical shape that suits a variety of grip styles. It targets users who want a straightforward, reliable wired option and a bundled adapter for compatibility with USB ports when needed.
Limitations may include older BIOS expectations for PS/2 devices and potential latency differences versus modern USB mice. Users should verify motherboard compatibility and adjust BIOS settings if needed for optimal performance.
Buying Guide
Key purchase considerations help users select the best PS/2 to USB adapter for their setup:
- Device compatibility: Verify that your mouse or keyboard clearly includes PS/2 signaling and a standard PS/2 connector. Some devices may lack the required chipset for USB conversion.
- Port availability and use case: If you need to free USB ports, a USB-to-PS/2 adapter is advantageous. If you want to keep PS/2 peripherals, a PS/2-to-USB approach with a built-in USB controller may be preferable.
- Chipset and driver requirements: Most adapters are plug-and-play, but certain devices may require BIOS settings or drivers. Check for hot-plug support limitations in older adapters.
- Build quality: Durable metal or robust plastic constructions tend to last longer in daily use, especially in busy workspaces or classrooms.
- Multi-pack value: If you have multiple PS/2 peripherals, consider multi-pack adapters for cost efficiency and convenience.
- Compatibility caveats: Some adapters may not fit all motherboards or USB controllers. Be mindful of potential “matching problems” or device-specific limitations noted by manufacturers.
- Setup and safety: Follow guidance on power-down procedures when connecting certain adapters, particularly older PS/2 devices to USB hosts.
In summary, selecting the right PS/2 to USB adapter depends on your device set, whether you want to free up USB ports, and how you value durability and plug-and-play simplicity. The listed products cover a range of needs—from single-device adapters to bulk packs and from basic compatibility to bundled solutions.