The combination of USB-A and USB-C is designed to allow one device to compatible with variety macbook pro, mac air, imac, ps4 pro, surface pro, computer, laptops, Phone, Tablet and other devices simultaneously . Save users time and equipment costs. VIENON USB C to USB 3.0 hub with 1 x USB 3.0 port, 3 x USB 2.0 ports, 1 x USB C 2.0 port, SD/TF Carder Reader and 1 x 3.5mm Audio Jack. USB 3.0, 5Gb/s transfer speed , USB and USB-C 2.0: 480bps transfer speed, quickly transfer and download videos, music, photos and other files. This USB-A & USB-C hub Compatible with USB-C compatible with all PC, laptop, Such MacBook Pro/MacBook Retain/MacBook Air or Phone/Tablet with a Type C port，Windows 10, MacOS X, Android, Chrome OS Google (Up), Linux with the latest updates day. VIENON 7-port USB Extender applies to various devices: laptop, pc tower, XBOX, PS4, flash drive, keyboard, mouse, card reader, HDD, cellphone OTG adapter, printer, camera, USB fan or any other USB Peripherals. Aluminum alloy shell, beautiful, durable, and fast heat dissipation. The cables are flexible and sturdy, provide adequate protection and last longer. Ensure a stable connection between the external device and the computer.