12 ports total: 2 HDMI 4K, 1 VGA, 2 USB 3.0, 2 USB-C 3.0, Ethernet, 3.5mm audio, SD/TF slots, DC power. 4K resolution: HDMI ports support up to 3840×2160@60Hz, VGA up to 1920×1080@60Hz. Here's everything about the Rocketek 12-in-1 Docking Station.
eBay