4 Port USB 3.0 Switch4 Computers Sharing USB Peripherals, Switcher Sharing Mouse Keyboard Scanner Printer, with Headset Jack Audio Out

Interface Materia: The switch features a gold-plated alloy body, a full metal matte finish, and thick gold-plated ports.The USB switcher has three switching modesDesktop control, button and RS232, switch devices freely as you like.You can put the USB switch under desk and use the desktop control to save sapce. Or use RS232 code to switch.
Alimentation de secours:The USB switch is designed with a optional power supply for high-power devices like Hard Disk Drives, headsets, and other USB devices to work more stably, and the cable is included.
Equipped with USB Ports: With 4 USB 3.0 ports, the USB 3.0 switcher supports data transfer up to 5Gbps and is backward compatible with USB 2.0Compatible with 3-pole and 4-pole, no conversion head required. Headset interface support CTIA.
Features: 4-In 4-Out USB switcher supports 4 computers sharing 4 USB devices like keyboards, mouses, printers, headphones, and USB cameras. Switch freely between your work computer and personal computer and boost your work efficiency.
Wide Application: This DPIN switchsupports multiple signal sources, such as PCs, laptops, PS4, and more. Compatible with various computesystems such as Windows 7/8/10/Vista/xp, Linux, Mac, etc. No driver required, plug and play