The USB 3.0/2.0 hub helps expand the USB port on your computer from 1 to 7, adding 3 USB 3.0 ports and an MS/M2/SD/TF card reader combo, extending your single USB port to get more done simultaneously. Versatile Card Reader: It features SD(UHS-I), TF, MS, M2 card slots, making it convenient to read various types of memory cards, so you no longer need to buy another card reader. High Speed: This USB 3.0 hub has a high-speed transfer bandwidth of 5 Gbps, allowing data to be transferred smoothly without blocking. A copy of a standard definition movie is completed in 10 seconds. The data file is completed instantly, which is 10 times faster than USB2.0. Widely Compatible: The USB hub is compatible with Windows XP/Vista/7/8/8.1/10, OS, Linux, Chrome OS. Plug and play, no complicated drivers or installation required, just connect your devices for fast and secure data transfer. Compatible with USB devices and memory: Supports USB devices such as mobile phones, USB drives, mice, keyboards, mobile hard drives, MP3 players, USB cameras, USB desk lamps, etc., and is also compatible with SD, MS DUO, M2, T-Flash cards and other memory cards. Item Name: USB Hub USB Ports: 3 Card Reader: Supports MS, M2, SD/MMC, TF cards Color: White Material: Plastic Package Contents: 1 * USB 3.0 Card Reader 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 to be a little different from the real thing. The allowed measurement error is +/- 1-3 cm.