High-Quality Aluminum USB2.0 KVM Switcher - Share 4 USB Devices, Connect 4 Computers, Ideal for Printer, Mouse, Scanner - Easy One-Button Swapping, Includes 4 Male Cables Review

🌈【Convenience USB Aluminum Sharing Switch】Rocketek USB 2.0 Switcher allows one button toggle between 4 computers to share 4 peripheral devices without constantly pull cables, one key press to switch within one second. 🌈【Multipurpose KVM Switcher】Rocketek KVM Switcher Adapter Hub, ideal for sharing devices such as printer, scanner, mouse, keyboard, card reader, flash drive and other USB devices between 4 computers.Such as external hard disks, high resolution webcams, camcorders, video surveillance cameras, digital video cameras, multi-channel audio and more. 🌈【Convenience & LED indicator】USB 2.0 Switch, button and LED indicate lights, you can easily switch between 4 computers by a single click on the button with LED indicating the active computer.Bus powered with no external power supply required. 🌈【High-quality Aluminum】The aluminum KVM switch box is made of high-quality aluminum alloy with compact design and powerful functions. Aluminum can better dissipate heat, and the button can still be used normally after 10,000+ testsPlease note: Please do not use multiple HDDs, printers, scanners or other high-power products at the same time, otherwise the device will not work (depending on the power of the device). 🌈【Wide Compatibility】Driver-free for Windows 10/8/8.1/7/Vista/XP and Mac OS, Linux, and Chrome OS, simply plug and play.Rocketek guaranteed if you have any question you can contact us at any time,we will reply you within 24 hours you also get 24 Months Warranty.