*Maximum values depend on the laptop, operating system, power supply and simultaneous display arrangement. They are not universal promises.
| What matters |  Anker Prime DL7400 A83B3 | Choose a dock above | Choose a dock above |
|---|
| Laptop connection | USB-C data connection; PD 3.1 for 140W | — | — |
| Display technology | displaylink | — | — |
| Maximum displays* | 3 | — | — |
| Power to laptop (W)* | 140 | — | — |
| HDMI sockets | 2 | — | — |
| DisplayPort sockets | 1 | — | — |
| Display conditions | Triple DisplayLink arrangement; one DP up to 8K60 and HDMI up to 8K30 subject to notes | — | — |
| Mac requirements | macOS 13.5+ with DisplayLink and display permission | — | — |
| Windows requirements | Windows 10/11; DisplayLink software required | — | — |
| Wired network | 2.5 Gigabit Ethernet | — | — |
| USB peripherals | 3 USB-C data/charging ports; 2 USB-A 5Gbps; 1 USB-A USB 2.0 | — | — |
| Before buying | 140W host charging has PD 3.1 and accessory-use conditions HDMI does not support 5K or 6K; DisplayLink software required | — | — |
| Current listing | Check on Amazon ↗ | | |