Interface:　13 Super Speed USB3.0 Port and 2 Charging Port Material ：Aluminum Size :　260 x 50 x 50mm Controller:　Via-Labs VL812 Supported System :　Windows XP, Vista, 7, 8, 8.1, 10, Mac OS and Linux Power Supply: 12V 5A Power Adapter Data Cable: 3.3 Ft / 1M USB3.0 Cord With Blue/Red indicator light：Provide enough light to see they're 'on' with no blinding glare.Enable to know the working status at anytime. Wide compatibility：Compatible with Mac OS , Windows XP, Vista, 7, 8, 8.1, 10, and Linux With 12 V 5A power adapter：Fully support all my devices at once. It can recognize all the devices at once and won't drop off when they start spinning up. No driver needed , Support hot-swapping , plugging and play. Package content 1 x 13 Port USB HUB 1 x 3.3Ft. USB3.0 cable 1 x 12V5A Power Adapter 1 x User Manual Note: 1. Please Allow 1-3cm Differs Due To Manual Measurement. 2. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. Please refer to the actual product.Thanks For Your Understanding. Multi-system compatible, plug and play without driver.