| Connectivity technology | Wired |
| Host interface | USB 3.2 Gen 1 (3.1 Gen 1) Type-C |
| USB 2.0 ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| Microphone in | No |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| VGA (D-Sub) ports quantity | 1 |
| DisplayPorts quantity | 2 |
| Combo headphone/mic port | Yes |
| Headphone connectivity | 3.5 mm |
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Product colour | Black |
| Card reader integrated | No |
| Maximum digital resolution | 3840 x 2160 pixels |
| Cable lock slot | Yes |
| Plug and Play | Yes |
| Charging function | Yes |
| Compatible power plug types | EU |
| Operating temperature (T-T) | -5 - 40 °C |
| Operating relative humidity (H-H) | 20 - 95% |
| Width | 171 mm |
| Depth | 80 mm |
| Height | 32.5 mm |
| Weight | 290 g |
| Cables included | AC, USB Type-C |
| AC adapter included | Yes |
| Description |
| Lenovo 40A90090DK. Connectivity technology: Wired, Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-C, Headphone connectivity: 3.5 mm. Ethernet LAN data rates: 10,100,1000 Mbit/s. Product colour: Black, Maximum digital resolution: 3840 x 2160 pixels. Compatible power plug types: EU. Width: 171 mm, Depth: 80 mm, Height: 32.5 mm |