4K UHD MacBook HDMI Adapter: This Macbook Pro Air HDMI adapter enable you to mirror or extend the display of MacBook to a TV, monitor or projector with a resolution up to 4K UHD (3840 x 30Hz) through the HDMI output port.Notice: this is macbook pro dongle only allow connect 1 HDD/SSD at the same time. Dual SuperSpeed USB 3.0 Ports: This MacBook pro usb adapter comes with two usb 3.0 ports which transfer speed can up to 5Gbps, your can connect usb keyboard, mouse, usb driver, usb hard disks to your laptop easily via this macbook air adapter.Notice: This Macbook adapter doesn't work with Macbook Pro & Air Laptop Cases. 7 IN 2 Macbook USB Adapter: This usb c dapter specially designed for 13'' 15'' 16'' inch MacBook Pro 2020/2019/2018/2017/2016, MacBook Air 2018/2019/2020 With this macbook pro adapter,you can easily fulfill your daily use by extending two USB C port to 4K HDMI,Thunderbolt 3 port,USB C female port,2 USB 3.0 ports, SD/Micro SD card readers.Aluminiun case design(space Gray), perfect for new laptops with USB-C port, such as 2017 MacBook Pro, 2015/2016 retain 12 inch MacBook, Dell XPS 13, HP spetre x2, etc.

Convenient USB-C to card reader for USB-C/Type-C/Thunderbolt 3 devices to access files from SD/TF card reader, perfect for photographer or designer, etc.Because HDD/SDD needs more power, so this adapter only allow connect 1 HDD/SSD and this adapter won't support Apple USB Super drive. Super speed USB 3.0 ports(at full-speed): allow you to connect keyboard, Mouse, hard drive, etc to MacBook Pro, up to 5Gbps data transmission speed, down compatible with USB A 2.0 and below.4K video USB-C to HDMI Adapter: mirror or extend your screen with USB C hub HDMI port and directly stream 4K UHD 30Hz or full HD 1080P video to HDTV, monitor or projector.Usb-c hub (5-in-1): extend one 4K UHD HDMI port, two Supper speed USB 3.0 Ports, one SD Memory Card slot and one TF memory card slot from one USB-C/Thunderbolt 3/ Type C port.

Hdmi for macbook pro 2017