Support Windows 11 / 10 / 8.1 / 8 / 7/XP MacOS ChromeOS Tablet PC Laptop PC Support Mobile Android. This USB to hdmi+vga 2 in 1 converter comes with driver no extra download is needed plug in the converter and it will pop up the driver in your computer you can install the driver easily. Both USB 3.0 and USB 2.0 interface can support HDMI interface and VGA interface can display up to 1920*1080@60 Hz. Both interfaces can be used at the same time or one of the interfaces can be used separately supports mirror mode and expansion mode when the VG and HDMI interfaces are used at the same time the two monitors in the expansion mode can only display the same content under the expansion modeCan be used without additional power supply