Dell Latitude 12 (7202) Rugged Tablet K11M 4JWH4 Desktop Docking Station USB 2.0/3.0 04JWH4 CN-04JWH4.

Dell Part Number: 4JWH4 04JWH4 CN-04JWH4
Compatible Part Numbers: K11M
Compatible Models: Dell Latitude 12 Rugged Tablet (7202) Series

Specifications:

Manufacturer: Dell
Model: K11M
Part Number: 4JWH4
Front I/O Ports: 1 x USB 2.0, 1 x Microphone Jack
Back I/O Ports: 1 x RJ-45 Jack, 2 x USB 3.0 Ports, 1 x DisplayPort, 1 x VGA Port, 2 x DE-9 Serial Ports, 1 x Power Jack