ORICO H4928-U3 ABS High Speed 4 Ports USB 3.0 HUB with 12V Power Adapter for Smartphones Tablets(Black) 1. Four ports USB3.0 HUB with 12V power adaptor positioned in popular consumption market 2. ORICO patent design in all product work 3. Configurable with latest VL812 chipset, more efficient power use over USB 2.0 4. Transfer rate up to 5Gbps,10 times faster than USB2.0,built-in current protection 5. Configurable with DC12V power input interface 6. ABS material with excellent workmanship 7. Configurable with power and RW LED indicator,USB3.0 data cable available with 1m length 8. Passed ROHS CE FCC 3C safety approval Parameter 1. Product Model: ORICO-H4928-U3-V1 2. Port: 4 SuperSpeed USB3.0 Ports 3. Power Supply: 12V2A Power Adapter 4. Data Cable: 1m USB3.0 Cord 5. Dimension: 109 x 72 x 26.5mm 6. Driver: Driver Not Required 7. Supported System: Windows XP, Vista, 7, 8, 8.1, 10, Mac OS and Linux