Rosewill RHUB-300 - 7-Port USB 2.0 Hub with Power Adapter Type: USB Standards: USB 2.0/1.1 Ports: 1 x Upstream, 7 x Downstream Transfer Rate: 1.5/12/480Mbps Power Input: 5V, 2A Operating System Supported: PC: Windows 98SE, 2000, ME, XP, Vista 32/64bit, Win 8, Win 10 Mac: Mac OS 8.6 to 9.x, Mac OS X or greater Dimensions: 141.5mm x 82.5mm x 32 mm / 5.57 x 3.25 x 1.26 (not including power adapter) Weight: Unit Weight (not including adapter): 150g / 0.33 lbs. Power Adapter: 100g / 0.22 lbs.
