| Color | Black |
| Quantity | 1 Piece |
| Material | ABS |
| Shade Of Color | Black |
| Indicator Light | Yes |
| Port Number | 4 |
| Spacing | 1.2cm |
| With Switch Control | Yes |
| Interface | USB 2.0 |
| Transmission Rate | 480 Mbps |
| Powered By | USB |
| Supports System | Win xp、Win 2000、Win vista、Win7 32、Win7 64、Win8 32、Win8 64、MAC OS X、Linux |
| Packing List | 1 x Hub (44+/-2cm-cable) |