Main Features‎:‎‎- ABS material‎,‎ lightweight‎,‎ fashionable‎,‎ simple and anti‎-rust‎- 4‎-port HUB‎,‎ you can expand your laptop by connecting mouse‎,‎ keyboard‎,‎ flash disk‎,‎ SSD‎,‎ etc‎.‎‎- Fully compatible with USB 1.1 devices‎- Plug and play‎,‎ easy operation ‎- USB 2.0 interface‎,‎ data transfer rate reaches up to 480Mbps‎,‎ rapid and fluent‎- Stylish aluminum alloy shell‎,‎ firm and durable‎- Cable length‎:‎ 60cm Brand‎:‎ SSK Color‎:‎ Blue Interface Type‎:‎ USB 2.0 Ports‎:‎ 2‎-4 0.071 Package weight‎:‎ 0.097 kg Product Size‎(‎L x W x H‎)‎‎:‎ 6.50 x 4.00 x 1.50 cm / 2.56 x 1.57 x 0.59 inches Package Size‎(‎L x W x H‎)‎‎:‎ 19.50 x 14.50 x 2.50 cm / 7.68 x 5.71 x 0.98 inches Package Contents‎:‎ 1 x SSK 4‎-port HUB