Maximize your workspace with the Dell™ E-Port II Replicator. This E-Port Replicator gives you a comfortable work space where you can plug a keyboard, mouse and monitor to the port replicators and use your laptop like a desktop! Simplified connectivity facilitates a single interface to connect to your printer, monitor or other peripheral devices. This product is tested and validated with Dell Systems. It is supported by Dell Technical Support, when used with a Dell system. Compatibility Latitude E5430 Latitude E5440 Latitude E5530 Latitude E5540 Latitude E6230 Latitude E6330 Latitude E6420 XFR Latitude E6430 Latitude E6430 ATG Latitude E6430s Latitude E6440 Latitude E6530 Latitude E6540 Latitude ST