This product is either discontinued or we cannot get that from suppliers.
Startech MSTS3MDPUGBK Accessory Kit, Black, Plastic, Included 1 - USB 3.0 network adapter, 1 - mDP to HDMI & VGA adapter, 1 - driver CD, 1 - instruction manual.
This Surface Pro Adapter Kit enables you to get more from your Microsoft® Surface™ Pro or Surface Book (backward compatible with Surface Pro 4, Surface Pro 3, Surface 3 and Surface Pro 2) by adding HDMI® and VGA video.