Fangrui Product Details The Usb Smart Km Link Is Designed To Simultaneously Control And Monitor Two Computer Systems By Using A Keyboard And Mouse Set Through A Single Usb Cable, Clipboard Sharing And File Ferring Between The Connected Systems. Driver-free And No Additional Software Installation, Plug-and-play, Crystal Clear Led Lights Indicates Working Status. Hot Keys And Hot Click Area Are Also Available For Cutting And Pasting Text From One Computer To Another. It Is The Superior Choice For Office Applications Where Multiple Computers Need To Be Controlled By A Single User And Desk Space Is Limited, Convenient For The Businessmen Who Needed To Fer Files Between Their Desktop And Traveling Laptop Systems, For Pc Repair Or Tech Environments. Keyboard And Mouse Sharing Via A Single For Nsendato Usb Cable, Clipboard Sharing And File Ferring Between Two Usb 2.0 Connected Computers. Hot Keys And Hot Click Area Are Available, More Convenient Than The Single Solution Of A Mouses Drag-and-drop Through Two Pcs Monitors. Ho