[8 PORTS FOR SIMULTANEOUS READING]: There are five card slots to choose from 1*, 1*SD, 1*TF, 1*XD, and 1*MS. In addition, 3 USB 3.0 ports are added and support simultaneous reading 8 ports. [5GBPS HIGH-SPEED TRANSFER]: This USB 3.0 memory card adapter completes file transfer in seconds and can quickly transfer pictures, audio, and video from your cards to the phone or computer. [WIDE COMPATIBILITY]: Support card, high-speed (UDMA), SD card, SDXC, SDHC, Micro-SD, Micro-SDXC, Micro-SDHC, TF, MS, XD memory card, etc. And the USB 3.0 port can be connected to your USB stick, external hard drive, USB flash drive, mouse, etc. [EASY TO USE]: No driver required, plug and play, and blue LED lights up when the product is connected, compatible with most systems - OS, Linux, Chrome OS, Android, XP/Vista/7/8/8.1/10/11, etc. Colour:black Material:plastic Package Contents: 1 x USB C Hub Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.