The USB-VGA adapter delivers high quality video (up to 1920x1200) for a variety of applications and is capable of simultaneously running up to five additional displays from a single computer (using four USB2VGAPRO2 external video adapters).
USB2VGAPRO2 USB to VGA adapter functions as an external graphics card for Windows ® and Mac ® computers - the perfect solution for turning your desktop or laptop computer into a dual or multi-monitor environment, all through the simplicity and convenience of USB. Connect up to five adapters on a single system.USB-powered - no external power adapter required.Optimal performance at 1920x1200 and ideal for use with 24' to 26' monitors or smaller.USB2VGAPRO2: Connect a VGA display for an extended desktop multi-monitor solution with USB technology