The feature of the multi ports dual USB 3.0 ports support data transfer rate up to 5Gbps with access permitted to wire keyboard, mouse, USB flash drive, hard disk, etc

The card slot is successful with SD, SDHC, SDXC Memory cards, and specifications towards downward compatibility of MMC cards

The 4K Video output can mirror or extend your screen with the HDMI 2.0 port with direct streaming video to HDTV, monitor, or projector. Further support is allowed with 4K@30hz UHD or 1080P@ 60hz Full HD, while possessing downward compatibility with 720P, 480P

The Max 1000Mbps Network contains a LAN Adapter. This adapter introduces, from the RJ45 Ethernet port, full 10/100/1000 Mbps Gigabit Ethernet performance

The LENTION USB-C Digital AV Multiport Hub maintains a combined charging with a type-c charging port that can pass through with up to 60w power to USB-C Power Delivery Laptop, providing extra power to the hard disk and accessories that connected to the USB ports. This function creates a possibility of multiple high-power simultaneous device use. (Not for Superdrive)

The stylish design of the unibody aluminum alloy and ionized finish with EMI protection prevents interference with wireless devices.

Compatibility is available with 2018 MacBook Pro, 2018 MacBook Air, MacBook 12, Surface Book 2/Go, Pixelbook, Chromebook, HP, Dell, Acer, Lenovo, More. (Not for previous generation MacBook Air & Pro)