【𝟳 𝗣𝗼𝗿𝘁 𝗨𝗦𝗕 𝗛𝗨𝗕】: with this USB hub, you can make it instantly add 7 USB 3.0 high-speed port extensions that connect multi usb port devices to your computer or laptop at the same time.For example: keyboard, mouse, card reader, earphone, etc.Extensive compatibility,USB data transmission speed up to 5gbps, can transmit a high-definition movie in a few seconds.Backwards compatible with USB 2.0devices. | 【𝗨𝗦𝗕 𝗠𝘂𝗹𝘁𝗶𝗽𝗼𝗿𝘁】: Each port on the USB 3.0 hub has its own power switch, Each port has a separate indicator light，so you can turn on/off devices when they're not in use and each individual USB port is independently controlled and not affect each other. | 【𝗨𝗦𝗕 𝗛𝘂𝗯 𝗟𝗼𝗻𝗴 𝗖𝗮𝗯𝗹𝗲】: USB Long Cable 4feet/1.2M length build in import cable, enhanced connectivity to hub body, dispel your concerns for too short to connect to your pc/tablet. | 【𝗣𝗼𝗿𝘁𝗮𝗯𝗹𝗲 𝗗𝗲𝘀𝗶𝗴𝗻】: This compact USB hub is portable enough for work and travel , USB is used widely in each field because of its many merits, such as transmitting at a high speed, plug-and-play, and when developed, it costs less manpower and material resources，7-port USB 3.0 hub compatible with Windows 10, 8.1, 8, 7, Vista, XP, Mac OS X (10.x or above), Linux etc. | 【𝗪𝗲 𝗢𝗳𝗳𝗲𝗿】: VEMONT 7 Port USB 3.0 Hub with 1.2 Meter USB 3.0 Cable, User Manual, 18 Month Warranty and Professional Customer Service.