DELL 452-11421 notebook dock/port replicator Docking Black

Maximize your workspace with the Dell™ E-Port Plus Replicator. This E-Port Plus 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. It also gives you ease of mobility wherein you need not unplug and re-plug multiple peripherals to access your printer or other devices. This product is tested and validated with Dell Systems. It is supported by Dell Technical Support, when used with a Dell system.

USB 3.0
– Adds new faster USB 3.0 technology enabled by Intel in Ivy Bridge
– Replace the 2 USB 2.0 connectors on the back with USB 3.0
– Platform must support USB 3.0 for it to be enabled on dock (otherwise port will support 2.0)

Display Port 1.2
– Adds the ability to daisy chain displays (4 displays via 1 connector)
– Only enabled with discrete graphics on current generation of Latitude laptops

No BOIS/SW/HW impact on previous Latitude E-series laptops.

This product is compatible with the following systems:
– Latitude 2120
– Latitude E5420
– Latitude E5430
– Latitude E5440
– Latitude E5520
– Latitude E5530
– Latitude E5540
– Latitude E6230
– Latitude E6320
– Latitude E6330
– Latitude E6420
– Latitude E6420 XFR
– Latitude E6430
– Latitude E6430 ATG
– Latitude E6430s
– Latitude E6440
– Latitude E6520
– Latitude E6530
– Latitude E6540
– Latitude ST
– Latitude XT3.