| | Hubs:GR-791UB |
| Device type | 4-port USB 3.0 OTG TYPE C hub |
| Interface | Type C, Full compatibility USB 1.0, USB 1.1, USB 2.0 |
| Plug & Play | Yes |
| Length of the interface cable, mm | 150 |
| Power indicator | Yes |
| Activity indicator | |
| Switch off USB port | |
| Power | by USB |
| Additional power | |
| Power Cable, USB-DC IN, cm | |
| Adapter | not included |
| Housing Material | ABS |
| Case color | Black |
| Hub | 1 |
| Interface Cable USB2.0 | |
| Power Cable | not included |
| Adapter | not included |
| User Manual / Warranty Card | 1 |
| EAN13: | 4894198605101 |
| Height, mm | 10 |
| Width, mm | 110 |
| Depth, mm | 30 |
| Net weight, gr | 29 |
| Type of packaging | Color box |
| Packing height, mm | 155 |
| Packing width, mm | 55 |
| Packing depth, mm | 12 |
| Package gross weight, gr | 44 |
| Quantity of consumer packages, pcs | 200 |
| ITF14: | |
| Height of the box, cm | 24.5 |
| Width of the box, cm | 26.5 |
| Box depth, cm | 39.5 |
| Box gross weight, kg | 9.4 |
| Net weight of the box, kg | 9.0 |
| Controller Hub | |
| Operating system | Windows Vista/7/8/10, Mac OS X 10.3-10.6, различные версии Linux OS |
| Software and Drivers | No |
| Сompatibility | Compatibly with all computers with USB port |
| Case color | Black |
| Interface | Type C, Full compatibility USB 1.0, USB 1.1, USB 2.0 |