[8 PORTS FOR SIMULTANEOUS READING]: There are card slots to from 1*CF, 1*SD, 1*TF, 1*XD, and 1*. 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 CF card, high-speed CF (UDMA), SD card, SDXC, SDHC, -SD, -SDXC, -SDHC, TF, , 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 - OS, Linux, Chrome OS, Android, /7/8/8.1/10/11, etc.Colour:blackMaterial:plasticPackage Contents:1 x USB C HubOnly 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.