Aluminum USB 3.0 Male to VGA Femal Multi-display Video Convertor External Spliter Adapter for Projector,DVD,PS3.XBOX,DVD player,HDTV,LCD TV,PDPTV, LCD Support Windows VISTA / 7 / 8 / 8.1(Driver Inside) 1920x1080 1. SuperSpeed USB 3.0 to VGA conversion provides added bandwidth, for smooth high-resolution video, Supported Resolutions up to 2048x1152 / 1920x1200 2. SuperSpeed USB 3.0 (5 Gbps) Interface and backward compatible with USB 2.0. (Highly suggest use on USB 3.0 interface. for some devices , USB 2.0 can not support the specical Resolutions perfectly) 3. No need external power, no disk as the drive inside the adapter. You need to check 4. Windows 8.1, 8, 7, 32/64 and XP 32-bit are support. Mac is not supported. Supports Multiple Display up to 6 monitors (6 adapters required)