HuaLiSiJi
HuaLiSiJi PS2 to USB Adapter USB to PS2 Keyboard and Mouse Adapter
Bottom line: The HuaLiSiJi PS2 to USB Adapter USB to PS2 Keyboard and Mouse Adapter: Splits one USB port into two PS/2 ports: purple keyboard, green mouse; main trade-off: built to USB 1.0/1.1 spec, so polling ceilings are dated by modern standards.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
Pros & Cons
Pros
- ✓ Splits one USB port into two PS/2 ports: purple keyboard, green mouse
- ✓ Built-in conversion chip means no driver install, plug and play
- ✓ Works with WinXP, Vista, Win7/8/10, Linux and Mac systems
- ✓ 20cm main cable plus 4.8cm blue adapter for tight rear-panel routing
Cons
- ✗ Built to USB 1.0/1.1 spec, so polling ceilings are dated by modern standards
- ✗ Only 20cm of cable, may not reach a floor-standing tower's rear ports
- ✗ No listed support for PS/2 devices beyond keyboard, mouse, KVM and scanners
- ✗ Purple/green port pairing means swapped plugs simply will not register
SpecPicks Verdict
SpecPicks scored HuaLiSiJi PS2 to USB Adapter USB to PS2 Keyboard and Mouse Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the cables & connectors category. HuaLiSiJi's cables & connectors lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for cables & connectors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- USB to PS2 adapter, complies with standard specifications for USB 1.0 and 1.1 two PS2 female ports, purple for keyboard, green for mouse, and one USB male port, Length: 20cm, Blue USB to PS2 keyboard adapter, Length: 4.8cm.
- If you have a quality PS/2 keyboard or mouse and need to connect it to a modern computer without a PS/2 port, this PS/2 to USB cable to solve your problems.
- PS/2 to USB adapters use the built-in conversion chip without no lag, no drivers to install or anything, plug and play.
- PS/2 to USB adapter cable, by using only one USB port, two PS/2 ports can be provided for who prefer old PS/2 keyboard or mouse devices, his is the best solution, as USB ports are limited.
- USB to PS2 adapter cable, suitable for PS2 interface keyboard, mouse, KVM switch, scanner, compatible with WinXP/Vista/Linux/for MAC/Win7/Win8/Win10 and other operating systems.
Full Specifications
| Brand | HuaLiSiJi |
|---|---|
| Color | Black+Adapter |
| Unit Count | 1.0 Count |
| Connectivity | USB |
| Model Number | HLSJ 004 |
| Compatibility | Switch, Mac, Linux |
| Input Voltage | 5 Volts |
| Nominal Power | 110 Watts |
| Warranty Type | Limited |
| Connector Type | USB |
| Item Dimensions | 7.87 x 1.18 x 0.39 inches |
| Mfr Part Number | HLSJ 004 |
| Number of Ports | 2 |
| Power Plug Type | No Plug |
| Compatible Devices | Laptop |
| Item dimensions L x W x H | 7.87 x 1.18 x 0.39 inches |
| Specific Uses For Product | Keyboard, Mouse, Barcode Scanner |
| Full listing title | PS2 to USB Adapter USB to PS2 Keyboard and Mouse Adapter, PS2 to USB Cable Built-in Chip No Need to Drive Plug and Play (Black+Adapter) |
Ready to buy?
PS2 to USB Adapter USB to PS2 Keyboard and Mouse Adapter, PS2 to USB Cable Built-in Chip No Need to Drive Plug and Play (Black+Adapter) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
Related Cables & Connectors
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- How to Build a Windows 98 Retro PC in 2026
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Best 1440p Gaming GPUs in 2026
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
More reviews from the SpecPicks archive
Browse all reviews →- ROG Ally X vs Steam Deck OLED: 2026 Buying Guide
- Best Sim Racing Wheel and Shifter Combo for Beginners: Logitech G920 + Thrustmaster TH8A
- Crucial BX500 vs Samsung 870 EVO for Budget & Retro Builds
- RTX 3080 vs RTX 5080 — is it time to upgrade?
- GLM-5.2's Long-Horizon Agent Mode: Running It Locally in 2026
- Ryzen AI Max Mini PC 128GB: Specs, Uses, Alternatives
- Old RAM Identification: Decode Part Numbers & Specs
- AI-Driven Driver Install on WinXP: Vision LLM Walks the Audigy FX Setup
- Razer Blade 16 (2026) Review: Gaming Performance and Endurance
- CompactFlash to IDE 50-Pin Adapters: A Retro Storage Buyer's Guide for 2026
- How to Backup a NAS on a Budget in 2026
- Self-Host Jellyfin on a Raspberry Pi 4 8GB: Real Transcoding Numbers
- Best Budget AIO CPU Cooler for Gaming PCs (2026)
- Strix Halo Gaming Benchmarks: What AMD's APU Can Really Do
- Best Gaming Headset Under $50 for Console + PC (2026)
- AI-Driven Win9x Driver Install: How Vision-LLMs Tame Vintage Installers (2026)
- Best Gaming Keyboard for Office and Gaming Crossover (2026)
- DeepSeek on the US Entity List: What It Means for Local Inference
- Best Budget GPU for Local 12B–14B LLM Inference: Why the RTX 3060 12GB Still Wins
- Can a 12GB RTX 3060 Run Gemma 4 31B? Quantization & Tok/s Reality Check
- Tencent Hy3 on an RTX 3060 12GB: Can a $300 GPU Run It?
- Ryzen 5 5600G for Local LLMs: iGPU + CPU Inference in 2026
- AI-Assisted Sound Card Driver Install on Vintage WinXP: How a Vision LLM Automates the Sound Blaster Audigy FX
- AA-Briefcase's 800x Cost Spread: What It Means for Local Agentic Rigs
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090