Features: - Aluminum alloy material， 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 480Mps， meet the demands of data transfer in daily life
- Multiple protection: over-voltage， short-circuit and overload protection

Note:
- Cable length: 80cm / 31.5 inches Package weight: 0.105 kg
Product Size(L x W x H): 88.00 x 2.50 x 2.50 cm / 34.65 x 0.98 x 0.98 inches
Package Size(L x W x H): 18.50 x 9.20 x 3.50 cm / 7.28 x 3.62 x 1.38 inches Package Contents: 1 x USB Hub