The E-Port Replicator is a space-saving port replicator suitable for home and office environment which enables connection to your desk peripherals. This docking offers an adaptor complexity reduction. This product has been tested and validated on Dell systems. It is supported by Dell Technical Support when used the following Dell systems: Latitude E4200, Latitude E4300, Latitude E4310, Latitude E5250, Latitude E5400, Latitude E5410, Latitude E5420, Latitude E5430, Latitude E5440, Latitude E5450,