Sandberg USB 2.0 Hub & PS/2 Link, 480 Mbit/s, 1 available USB port* Pentium PC or compatible USB 2.0 port is required to benefit from the USB..., 8.5 mm, 7 mm, 3 mm, 70 g Sandberg USB 2.0 Hub & PS/2 Link. Data transfer rate: 480 Mbit/s. Minimum system requirements: 1 available USB port* Pentium PC or compatible USB 2.0 port is required to benefit from the USB.... Width: 8.5 mm, Depth: 7 mm, Height: 3 mm. Package width: 19.5 mm, Package depth: 7.5 mm, Package height: 34.5 mm. I/O ports: 3 USB A female & 1 USB Mini-B female 1 x mouse (green) & 1 x keyboard (purple)