CalDigit USB-C Docking Station: New Firmware 2/9, Supports MacBook, 2016 MacBook Pro, HDMI, DisplayPort, Lan, Audio, Mic, Thunderbolt 3 Compatible, 0.5m Cable Apple charging cable only supports USB 2.0 data and charging and is not compatible with the USB-C Dock. Please use included CalDigit cable. New firmware as of 2/09/2017 - Resolved compatibility issues with 2016 Macbook Pro 15" The USB-C Dock charges laptops while transferring data and video simultaneously. Supports Apple SuperDrive. Compatible with USB-C or Thunderbolt 3 laptops such as Chromebook Pixel 2015, Dell XPS 2016 Mac: 4K UHD 4096x2160 @ 30Hz, 2K QHD 2560x1600 @ 30Hz & 60Hz Dual Mirrored (Note: Mac OS does not currently support dual extended through one USB-C port) Dual extended supported on Thunderbolt 3 PCs LAPTOP CHARGING: USB-C (USB 3.1 Type-C) Charge up to 60W while transferring video and data. STANDALONE FRONT USB CHARGING: USB 3.1 Type-A @ 2.1 Amp (10.5W) Charge 133% faster than standard USB ports Aluminum Fanless Air Cooled Chassis silently dissipates heat. PORTS: 5 x USB ports (3.1 Type-A x 3, USB-C (3.1 Type-C) x 2, HDMI 2.0, DisplayPort 1.2, GbE Ethernet LAN, Front 3.5mm Audio-Out/Mic-In.