6-IN-1 Dual Type C Hub Adapter Combo With SD Slot, TF Card Slot and 2 USB Ports, Compatible for 13"&15" New MacBook Pro 2016/2017 Specifications: ?Material: Aluminum alloy shell ?Interface: USB3.0 * 2 + SD card slot + TF slot + Type-C * 2 ?Product size: 110 * 28 * 10.5mm/4.33*1.10*0.41" ?Application: expand to multiple ports for the 2016/2017 MacBook Pro 13" and 15", MacBook Air 2018 ?Thunderbolt 3 port: Support 5K or 2x4K @ 60Hz video, up to 40Gb/s data speed, pass through charging for both 13” (61W) and 15” (87W) MacBook Pro models. ?USB-C Data Transfer port: Up to USB 3.1 Gen1 10Gb. ?2*USB 3.0: Support USB 3.1 Gen1 5Gbps, compatible with USB2.0/1.1. ?SD, Micro SD Port: Up to 104MB/s Data read, Support SD/SDHC/SDXC, SD3.0 UHS-1, Capacity up to 2TB. Warm Tips: 1.The second USB-C port only supports data transfer, can't charging. 2.Fits only 2016/2017 MacBook Pro (13" &15" models). 3.Can't read hard drives more than 2TB. 4.Does not support the Apple external SuperDrive.

?Great Expansibility?This product can expend your computer's connectivity and functionality with the USB 3.0 hub for ultimate flexibility. ?2*USB 3.0 Ports?Widely used for external storage devices, computer power source adapter, USB disks, USB 3.0 HUB and so on. ?Powerful Card Reading Function?Easily expand SD and TF slots to your PC, supports up to 512GB. You can easily to view your photos and videos anytime, anywhere. ?USB C Charging?With Thunderbolt 3 pass-through charging port that supports 100W Power Delivery(PD), quickly charge your connected devices, worry-free about power storage. ?USB C Hub?A well-designed portable hub provides a smooth, safer operation of connected devices, easily converting to two USB 3.0 ports, a SD card slot and a Micro SD card.