The SVUSB3DSA 2-Port USB (Universal Serial Bus) 3.0 Dual System Swap KVM Switch lets you share video, keyboard/mouse input & transfer files between two Windows systems, all through a standard USB (Universal Serial Bus) 3.0 connection to each. Once connected, you can move your mouse cursor naturally between systems for seamless KVM control. This USB (Universal Serial Bus) KVM switch features display sharing (extended or mirrored mode) from either computer, turning your second laptop, tablet or desktop into a shared display. Integrated touchscreen support means that if one or both of your connected systems has a touchscreen, you can use touch to control the computer being mirrored or extended. Integrated support for file transfers makes it easy to share files through the USB (Universal Serial Bus) 3.0 KVM connection. With the click of a button, a file transfer window opens that means that you can either drag-&-drop or copy / paste files to any directory on the opposite computer. The device also supports clipboard sharing, so you can copy & paste text from one system to another. The USB (Universal Serial Bus) 3.0 interface provides a 5 Gbps data channel to ensure fast file transfers & smooth video streaming / sharing operations, while offering backward compatibility with USB (Universal Serial Bus) 2.0. Backed by a Star Tech.com 2-year warranty & free lifetime technical support. The Star Tech.com Advantage Share video resources between connected systems with extended or mirrored display sharing modes Place your data files where you need them with easy file transfer support Experience full KVM control of two systems through a single USB (Universal Serial Bus) 3.0 cable