No worry about powering off while transferring data It also supports HD display output and also supports up to 100W fast power charging. Compatible with MacBook Pro/Air with speed up to 40 Gbps/s, 2 TIMES faster than thunderbolt 2 port. 【40Gbps Thunderbolt 3 PD Port】The thunderbolt 3 USB port integrates data transmission and power delivery.The Mac adapter USB 2.0 port supports low-bandwidth devices like keyboard, mouse for stable WIFI connection Takes only a few seconds to upload and download photos, videos, songs and files for high-efficiency. 【Fast and Stable USB 3.0/2.0 Ports】3 USB 3.0 ports with high speed rate up to 5 Gbps, almost 10 TIMES faster than USB 2.0 Ports.Aluminum housing with great heat dissipation makes the Mac USB adapter lightweight but durable It is a portable MacBook Pro/Air accessories for work, business meeting and traveling. 【Lightweight Compact Design】The MacBook Pro/Air adapter is designed in compact size.And the color matches with your MacBook Pro/Air It works as usb port expander compatible with MacBook Pro 2016-2020, and MacBook Air 2018-2020. 7 in 1 MacBook Pro Adapter】The MacBook adapter combines 7 most common ports for most of occasions, including 3 * USB 3.0 ports, 1 * USB 2.0 Port, 1* 100W Thunderbolt 3 USB C port, 1 * SD and 1 * TF card reader port.

Usb hub for macbook air 2020