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