lenovo 433810U ThinkPad Mini Dock Plus Series 3

Compatibility: ThinkPad T400s, T410, T410s, T510 Notes: - ThinkPad Mini Dock Plus Series 3 does not support earlier ThinkPad models. Earlier ThinkPad models include: R60, R61, R400, R500, T60, T61, T400, T500, W500, Z60, Z61. - ThinkPad Mini Dock Plus Series 3 for Mobile Workstations is also available other compatible ThinkPad Mobile Workstation systems. Ports Spec: Six USB 2.0 ports 1 x e-SATA storage connector 2 x Single-Link DVI-D 1 x D-Sub 2 x DisplayPort 1 x Analog microphone in 1 x Headphone out RJ-45 Ethernet port