Lenovo 75Y5728 | Mini Dock Plus Series 3 Docking Station 90W

Here are the technical specifications for the Lenovo Mini Dock Plus Series 3 Docking Station 90W:

- Compatibility: ThinkPad T400s, T410, T410s, T410si, T420, T420s, T510, T510i, T520, L412, L512, L420, L520, X220, X220 Tablet, X220i, X220i Tablet
- Ports: 5 x USB 2.0, 1 x VGA, 2 x DVI-D, 2 x DisplayPort, 1 x RJ-45 Ethernet, 1 x Analog microphone in, 1 x Headphone out
- Dimensions: 13.58 x 6.4 x 2.2 inches
- Weight: 2.56 pounds
- Power: 90W AC adapter
- Security: Key lock and cable lock slot

Helpful notes:
1. This docking station offers a wide range of connectivity options, including multiple video outputs.
2. The key lock and cable lock slot provide added security for your laptop and other connected devices.
3. Make sure to check the compatibility list to ensure your laptop is supported before purchasing.