- Designed and optimized for MacBook Pro 2016/17 running OS X Sierra or later
- Charge and power your MacBook Pro with a single Thunderbolt 3 cable up to 85W (Thunderbolt 3 cable included)
- Connect and power multiple devices through the dock to your MacBook Pro, including hard drives, monitors, speakers, headphones, internet and more
- Daisy-chain up to 5 additional Thunderbolt devices through a single Thunderbolt port; ideal for multimedia professionals
- 40 Gbps data speed transfer rate / 85W Power Delivery / Dual 4K 60Hz display support or single 5K 60Hz display
- Technical specs: Two Thunderbolt 3 (USB-C) ports, three USB-A 3.0 ports (1.5 A charging each), one Display port, one Audio in/out port, one Audio out port, 1 GB Ethernet port
comes with dock, power supply, thunderbolt cable. sold brand new, no exchanges, no returns.