| Connectivity technology | Wired |
| Host interface | USB 3.2 Gen 1 (3.1 Gen 1) Type-C |
| USB 2.0 ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| HDMI ports quantity | 1 |
| Microphone in | No |
| HDMI version | 2.0 |
| VGA (D-Sub) ports quantity | 1 |
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Product colour | Grey |
| Card reader integrated | No |
| HD type | 4K Ultra HD |
| Maximum digital resolution | 3840 x 2160 pixels |
| Maximum analog resolution | 1920 x 1080 pixels |
| Number of displays supported | 2 |
| Hot-Plug support | Yes |
| Plug and Play | Yes |
| Certification | CB, CE, FCC, ICES, RCM, VCCI, KCC, BSMI, EAC, Ukraine DoC |
| Power source type | USB |
| Output voltage | 5 V |
| Output current | 3 A |
| Power consumption (max) | 13 W |
| Operating relative humidity (H-H) | 20 - 95% |
| Weight | 112 g |
| Quantity per pack | 1 pc(s) |
| Package weight | 181.7 g |
| Harmonized System (HS) code | 84733020 |
| Description |
| Lenovo 4X90S92381. Connectivity technology: Wired, Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-C. Ethernet LAN data rates: 10,100,1000 Mbit/s. Product colour: Grey, HD type: 4K Ultra HD, Maximum digital resolution: 3840 x 2160 pixels. Power source type: USB, Output voltage: 5 V, Output current: 3 A. Weight: 112 g |