This offer is about
Lenovo ThinkPad USB 3.0 Dual DVI Dock Port Replicator
USB 3.0 and DIsplayLink technologies
Model: DU9019D1
for Edge E430 Edge E530 L430 L530 T420s T430 T430s T530 W520 X1 X1C X131e X220 X230 X230t
FRU P/N: 03X6059
A separately available power supply is required for operation
100% OK, used, functional, in good condition
Connections:
5 x USB 3.0 (1 x Powered USB)
1x headset (microphone + headphones combo)
2x display - DVI
1x RJ45 - LAN
Scope of delivery: Lenovo USB 3.0 Dock, without power supply
You can find a USB 3.0 cable suitable for Lenovo ThinkPad Basic HERE