Usb-C Charging Hub With 4X Usbc (240W Total, 1-Port 140W Pd 3.1) - Charge Up To Four Laptops Simultaneously - Gan Charger Block Runs Cool Under Extended Full-Load - Charges 16" Macbook Pro From 0-50% In 30 Mins - 4 Screw-Locking Usb-C Ports Prevent Unwanted Disconnections - Surface Mount (100X100 Vesa) For Discreet Mounting Under Tables/Inside Enclosures - Ul Listed And Usb-If/Fcc/Ce Compliant Laptop Power Adapter Meets Doe Level Vi Standards - Ideal For Boardrooms With 2X 10Ft Usb-C Cables Included.