C2G/Cables to Go 30561 USB 3.0 to DVI-D Video Adapter - External Video Card Perfect solution for adding duplicate or extended desktop to a computer with DVI utilizing a USB port Max Video Resolution Supported - 2048x1152 Add up to six additional displays for duplicate or extended desktop using USB ports Includes 0.5m USB 3.0 A to Micro B cable and Driver CD - Use a separate DVI cable for a complete solution 1 Year Warranty