Main Features:- Lightweight， fashionable， simple and anti-rust
- 4-port HUB， you can expand your laptop by connecting mouse， keyboard， flash disk， SSD， etc
- High-speed transmission: transfer rate is up to 480Mpbs， meet the demands of data transfer in daily life
- Multiple protection: over-voltage， short-circuit and overload protection
- Support Windows XP / 7 / Vista / Mac OS 9.1 or higher Color: Blue，Red，White
Interface Type: USB 2.0
Ports: 2-4 0.058 Package weight: 0.083 kg
Product Size(L x W x H): 4.50 x 4.50 x 2.00 cm / 1.77 x 1.77 x 0.79 inches
Package Size(L x W x H): 17.00 x 11.00 x 3.00 cm / 6.69 x 4.33 x 1.18 inches Package Contents: 1 x SSK 4-port HUB USB 2.0 Adapter