Dell E-Port Plus docking station kit YP021 connects a compatible Latitude E-series laptop or selected Precision notebook to a desktop-style set of peripherals through one docking connection. It is a port replicator for expanding access to displays and other devices.
The dock has 5 USB ports, an eSATA/USB port, and DVI, DisplayPort and VGA video connections. It also provides serial, parallel and PS/2 ports for peripherals that use those interfaces. The listing specifies support for up to two 30-inch LCD monitors at 2560 × 1600 through DisplayPort.
The kit includes a 130 W power adapter and power cord. Listed compatible systems include Latitude E-series notebooks and selected Precision models such as M2400, M4400 and M4500.