COOLEAD 2 Port USB 2.0 Plus KVM Switch Box With 2 VGA USB Cables to Control up to 2 Computers for Computer Sharing Video Mouse Keyboard Monitor Connects 1 Keyboard and mouse to 2 PC's Supplied with cables for connecting to each PC Easily Installed- Plug and Play no drivers required Maximum Screen Resolution 1920 x1440 Compatible with:- Windows 98/98SE/2000/ME/NT/XP/Vista/Win7/Netware/Unix/Linux/Mac (+64 Bit Versions)