Dell E-Port plus docking station

With the Dell E-Port Plus docking station, you may connect your laptop to external devices. Additionally, it supports three monitors via DisplayPort/DVI/VGA It has been evaluated with Dell systems and is equipped with a no-compromise station designed to enhance desk usability. Grade A Microsoft Certified Refurbished with 12-month warranty 2 x DisplayPort Connector 2 x DVI Connectors 1 x VGA Connector 2 x USB 3.0 4 x USB 2.0 (1 rear/3 side) 1 x Network Connector (RJ-45) 1 x Headphone Connector 1 x Microphone Connector 2 x PS22 Connector x 2 1 x Serial Connector 1 x Parallel Connector IEEE 1284 1 x Security Cable Slot AC Adapter not included Compatible with 12, 13, 14, 15 and 17 inch Laptops Compatible with Laptops that have the E-Port docking port Compatible Models: Dell Latitude E4200, E4210, E4300, E4310, E5250, E5270, E5400, E5410, E5420, E5430, E5440, E5450, E5470, E5500, E5510, E5520, E5530, E5540, E5550, E5570, E6220, E6230, E6320, E6330, E6400, E6410, E6420, E6430, E6430s, E6440, E6500, E6510, E6520, E6530, E6540, E7240, E7250, E7270, E7440, E7450, E7470. Dell Precision M2400, M2800, M4400, M4500, M4600, M4700, M4800, M6400, M6500, M6600, M6700, M6800, 3510, 7510, 7710, 7720.