GWC USB 3.0 to DVI Slim Display Video Adapter up to 2048x1152 / 1920x1080 - External Video Card - USB Multi-Monitor Graphics Adapter(DisplayLink DL-3100) Type: USB to DVI Adapters Color: Other Output Connector: DVI HDDE 30pin female Dimensions: 6.5 x 5.5 x 1.7 (L x W x H) Weight: 0.4lbs