Thunderbolt 3 port sd/microsd card reader for macbook pro Product description: Bringing technology to life The wavlink aluminum thunderbolt 3 usb c hub adapter is the newest addition to our usb-c collection and the perfect companion for your 2016 macbook pro. Sleek and compact, the pro hub adapter features a thunderbolt 3 port, usb-c port, 2 usb 3.0 ports and a sd/micro card reader. Simply, plug and play to expand your macbook, s capabilities. Designed for the 2016 macbook pro - compatible with both 13 inch models. -thunderbolt 3 , up to 5k or 2x4k @ 60hz video, up to 40gb/s data speed -2 usb 3.0 ports , 5gb/s data speed -usb-c port , up to 5gb/s data speed -sd/micro card reader , up to 104mb/s More ports. More convenience Utilize your macbook pro, s thunderbolt 3 port for pass-through charging and quick data transfer, all without sacrificing your usb 3.0 ports, sd/micro card reader, and type-c port. Fast thunderbolt 3 usb-c connection Added thunderbolt 3 port supports data transfer of speeds up to 40gbps and pass through charging for both 13inch (61w) macbook pro models. Note: 1. Can, t read hard drives more than 2tb 3. It is not recommended to use usb 3.0 type-a ports on this product for charging. Features: -multi-port hub: sleek and compact, the pro hub adapter features a thunderbolt 3 port, usb-c port, 2 usb 3.0 ports, 1 hdmi 4k/ 32hz and a sd/micro card reader. -connect usb-c macbook pro to 4k hdmi display (40gb/s usb-c port supports video up to 5k or 2 x 4k at 60hz, 40gb/s data and max 102w power delivery to charge macbook pro at full speed). -usb-c power delivery (pd) for your new macbook pro, capable of simultaneously transferring data and charging devices. -plug and play: does not require any software, drivers, or complicated installation process -aluminum type-c adapter is the newest addition to our usb-c collection and the perfect companion for your new 13" macbook pro 2016 and 2017.