Color:Space Gray Multi-Port Hub for 2016 / 2017/2018/2019 MacBook Pro 13” and 15” The Kindor Hub Adapter is Most Compact and Fastest Hub specifically designed for 2016/2017/2018/2019 MacBook Pro. compatible with both 13” and 15”. Expand the two USB-C ports on MacBook Pro into 8 ports including Thunderbolt 3, USB-C Charging Port, HDMI, three USB 3.0 ports, and SD/Micro Card Reader. Complement your MacBook Pro with a beautiful color matched aluminum body sleek adapter. Available in Space Gray Specifications — Color: Space Gray — Dimensions: 117*32*10.7mm/4.6*1.3*0.4in — Weight: 60g — Compatibility: 13” and 15” MacBook Pro 2016 /2017/2018/2019 Warm Notes 1) Fits only 2016/2017 MacBook Pro (13" &15" models) 2) Cannot read hard drives more than 2TB. 3) Does not fit MacBook pro that has a Case or Cover. 4) The SD and Micro SD card port cannot be used at the same time. 5) Not compatible with Apple Super Drive. 6) Cannot read hard drive which not bring the Power Source 7) The working temperature of the hub is about 40℃/104F 8) keep away from water, fire and corrosive liquids 9) Please plug the charger when using, otherwise the video will flash screen and U disk will be discarded.