Multiport USB Hub: This USB hub splitter includes 1 USB 3.0 port, 2 USB 2.0 port, the other 2-slots card reader for SD/SDHC/Micro SD/TF cards.. Small and lightweight making it easy to carry with you when you need to use multiple devices on the go. Perfectly meet your work and daily life needs. High-Speed USB 3.0: USB 3.0 port can transfer data at a super speed rate of up to 5Gbps. Transfer HD movies, photos, songs and large files in seconds.you can do a straight move or copy during PC,usb flash drive, memory cards and more usb devices, save your time and no losses of connection compatible with USB 2.0/1.1/1.0. SD/TF card reader: SD and TF slots support various storage cards. Quick and convenient tool for your camera or phone memory card, providing seamless connection for a wide range of devices. compatible with Windows 10/8/8.1/7 / Vista / XP and Mac OS X, Linux, Chrome OS and Phone Visible Panel & Blue Light: Visible panel displays the sophisticated and artful electronic circuitry. Calm blue light emitting through the transparent panel when the USB hub is put into use. Help to relax and release stress while you working on your project. High Quality: 1* Ultra Slim USB 3.0 Hub, its compact and portable design. Hub Dimension: 3.9 x 0.8 x 0.5,weight:66g, Extend Cable lenght: 5.9 Inch.This USB hub uses multiple safety protection measures to avoid over-current, over-voltage, short circuit, and high temperature. Ideal USB adapter for home, office, or anywhere you go.