compatible with Lenovo ThinkPad Notebooks as well as notebooks from HP, Dell, Apple® and other brands that support industry standard USB-C Alt-Mode or Thunderbolt protocols through their USB-C port and require up to 65W power charging (1) Thunderbolt 3 (USB-C, provides power) (5) USB 3.0 (one Always on USB charging) (1) HDMI (2) DisplayPort (1) VGA (1) RJ-45 LAN 10Base-T/100Base-TX/1000Base (1) 3.5mm audio combo (1) Power in