OULLX 4x4 KVM Switch USB 3.0/2.0 – 4 Port Sharing Hub
OULLX 4x4 KVM Switch USB 3.0/2.0 – 4 Port Sharing Hub
Share 4 USB Devices Across 4 Computers — Instantly
The OULLX 4x4 KVM Switch lets you connect four USB devices — such as a keyboard, mouse, scanner, or printer — and seamlessly share them across four different computers. No re-plugging, no cable swapping. Just one-touch switching between your PCs, laptops, or workstations. Compatible with Windows, macOS, and Linux, this hub is the smart way to streamline any multi-computer desk setup.
Key Features
- 4-In / 4-Out Design: Connect up to 4 USB devices and share them across 4 host computers simultaneously.
- USB 3.0 & USB 2.0 Compatible: Supports both USB 3.0 (up to 5 Gbps) and USB 2.0 standards — backwards compatible with all your existing peripherals.
- Wide OS Support: Works with Windows, macOS, and Linux — no driver installation required for most systems.
- Plug & Play: Easy setup with no complicated configuration. Simply connect and start switching.
- Supports Multiple Peripherals: Ideal for keyboards, mice, scanners, printers, USB hubs, flash drives, and more.
- Durable Plastic Housing: Compact and lightweight body designed to sit neatly on any desk.
What's in the Box
- USB 3.0 Version: 4 × 1.5m USB 3.0 data cables + 1 × 1.5m power supply cable + instruction manual | Weight: 460g | Box: 16×13×6 cm
- USB 2.0 Version: 4 × 1.5m USB 2.0 data cables + 1 × 1.5m power cable + instruction manual | Weight: 360g | Box: 16×13×6 cm
Specifications
| Brand | OULLX |
| Ports | 4 Host + 4 Device (4×4) |
| Interface Standard | USB 3.0 / USB 2.0 |
| Compatible Devices | PC, Laptop |
| Compatible OS | Windows, macOS, Linux |
| Material | Plastic |
| Country of Origin | Made in Mainland China |
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Frequently Asked Questions
Q: Can the OULLX 4x4 KVM Switch share a keyboard and mouse between 4 computers at once?
A: Yes! The OULLX 4x4 KVM Switch allows you to connect up to 4 USB peripherals — such as a keyboard and mouse — and share them across 4 host computers. Simply press the switch button to toggle control between connected PCs or laptops instantly.
Q: Does this KVM switch work with macOS and Linux, or only Windows?
A: The OULLX KVM Switch is compatible with Windows, macOS, and Linux operating systems. It is designed as a plug-and-play device, so no additional drivers are needed in most cases — just connect and go.
Q: What is the difference between the USB 3.0 and USB 2.0 versions of this switch?
A: The USB 3.0 version supports faster data transfer speeds (up to 5 Gbps) and weighs 460g, while the USB 2.0 version supports standard USB 2.0 speeds and weighs 360g. Both versions include 4 data cables and 1 power cable. Choose USB 3.0 for high-speed devices like fast storage drives, or USB 2.0 for standard peripherals like keyboards, mice, and printers.
Q: Does the KVM switch require an external power supply?
A: Yes, a power supply cable (1.5m) is included in the package. Connecting the power cable ensures stable operation when multiple USB devices are active simultaneously.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.