ATEN US3344 is a 4-port USB 3.1 Gen1 peripheral sharing device that allows users to share four USB devices between 4 different general computers by using USB 3.1 Gen 1 Type-B to Type-A cables. The US3344 allows for a neat and tidy installation –The connecting cables are bundled to save the extra cost of purchasing USB cables. The additional USB 3.1 Gen 1 Type-B to Type-C cable included in the US3344 package, which can connect to the USB-C computers and allows for hybrid and flexible usage, is the most cost-effective solution for USB-C equipped laptops and tablet computers The US3344 is USB 3.1 Gen1 compliant, which can support data transfer rate up to 5Gbps and backwards compatible with USB 2.0 and USB1.1. It is perfect for high-bandwidth devices, such as USB docking stations or HD cameras. In addition, the US3344 also features an external remote port selector that can simplify desktop layout, and select which computer needs to use the USB devices. With its compact and all-in-one design, you can create a space saving, convenient and productive work environment.