The USB 3.0 E-port plus port replicator from Dell offers dual digital monitor capabilities along with legacy ports. This docking station includes USB 3.0 technology enabled by Intel in Ivy Bridge. It has replaced the 2 USB 2.0 connectors with the USB 3.0. Plus, the DisplayPort 1.2 adds the ability to daisy chain displays. Also it offers an adaptor complexity reduction. It is the non-compromise station designed for enhanced usability at desk.