6 IN 1 USB C Dongle Adapter for MacBook Air: ZMUIPNG Mac Adapter easily fulfill your daily use by extending one USB C port from your thunderbolt 3/Type C devices to 4K@30hz HDMI, SD/Micro SD Card reader, 3 x USB 3.0 ports without install device, plug and play. Please note: This product does not support Apple Super Drive. 4K HDMI Adapter for MacBook Pro: This USB C to HDMI Multiport Adapter can mirror or extend your screen with the HDMI port, directly stream 4K UHD or Full HD 1080p video to HDTV, can reach to max resolution of HDMI 4K@( 3840x2160P)30Hz 3 Super Speed USB 3.0 Ports: This USB C Macbook Air Dongle comes with three super speed usb 3.0 ports transfer data up to 5Gbps, support usb keyboard, mouse, usb driver, usb hard disks. USB C to SD Card Reader: ZMUIPNG macbook pro dongle is the best card reader for photographers and designers, with a data transfer speed of up to 104Mb/s, you can transfer large photos or hundreds of photos in a few seconds. This Mac Converter also su