USB 3.0 Switch 4 Computers Sharing USB Peripherals 4 Port USB Switcher Sharing Mouse Keyboard Scanner Printer with 3.5mm Headset Jack Audio Out Includes 4 USB 3.0 Cables and Remote

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PCs Share Multiple Devices: eKL 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.
Support USB Audio Output: The USB 3.0 switch has two 3.5 mm audio jacks can connect with microphones and headsets. Compatible with 3-pole and 4-pole no conversion head required. Headset interface support CTIA. Transfer Files in
Seconds/ Plug & Play: With 4 USB 3.0 ports the USB 3.0 switcher supports data transfer up to 5Gbps and is backward compatible with USB 2.0; Driver-free for Windows 7/10/11 and Mac OS Linux and Chrome OS simple plug and play.
USB-C Power Supply: 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.
Three Switching Modes: 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.