1.This 3-in-1 Minidisplayport adapter can seamlessly connect Surface Pro, MacBook, MacBook Pro and any other computer or tablets with a Mini Display Port to high definition displays with HDMI, DVI or VGA input port.

2.Compliant to the VESA DisplayPort 1.2 Standard

3.Supports up to 4Kx2K@30Hz (HDMI); 1080p@60Hz (DVI & VGA) display resolutions, delivering crystal clear images to your digital life

4.It can transmits sound signals with HDMI cable (VGA/DVI interface do not output audio)