TRIPP LITE U244-001-VGA-R USB 2.0 to VGA Dual-Monitor Adapter, 128 MB SDRAM, 1920 x 1080 (1080p) @ 60 Hz

TRIPP LITE U244-001-VGA-R USB 2.0 to VGA Dual-Monitor Adapter, 128 MB SDRAM, 1920 x 1080 (1080p) @ 60 Hz

Easy to Add Displays
Extend video to a second monitor, duplicate the same video on both monitors, or make the second monitor your primary display
Ideal for multitasking, viewing spreadsheet data, editing documents, giving presentations, watching movies and playing video games
Add up to 6 adapters, each connected to its own USB 2.0 port, for a total of 7 displays
No external power supply necessary
No need to reboot system after adding or removing a monitor
Vibrant, Superior Video Quality

Supports high-definition video resolutions up to 1920 x 1080 (1080p) @ 60 Hz
Features 128 MB DDR SDRAM of memory
Uses DisplayLink DL-165 chipset
Resumes automatically from hibernation and suspend modes
PC and Mac Compatible

Works with 32- and 64-bit Windows 7 and later, Windows 10
Works with 32- and 64-bit Intel Mac OS X 10.8.3 and later, Mac 10.11
Works with Surface tablets running Windows 8 Pro or late