ITEM NAME:Mini 3 Port USB 3.0 Rotating Splitter Adapter Hub For PC Laptop Notebook Ma Description Description: 100% Brand New and High Quality. Fine workmanship and long service life. Support system: Windows93/98/2000/2003 / ME/XP/VISTA/Ma OS X USB2.0 port, compliant with USB1.1. With USB2.0 data transfer rate up to 480Mbps. Specifications: Working Temperature: 10%-90% Working Voltage: 5 V Working Current: 500 mA Working Temperature: - 20 C - 75 C Storage Temperature: - 40 C - 85 C Device Type: 3 Ports USB Hub Interface Type: USB 2.0 Size: 1.9" L X 0.7" W X 1.7" H (49 X 19 X 44 Mm) Package Included: 1 * Splitter Adapter Hub Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality store for you! Mini 3 Port USB 3.0 Rotating Splitter Adapter Hub For PC Laptop Notebook Ma.1 Splitter Adapter Hub. Interface Type: USB 2.0. Device Type: 3 Ports USB Hub. Working Current: 500 mA. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted.