Questions about Dell latitude docking

Yes, these work perfectly. I use them myself with an E5550, but the connector has not changed (since the Latitude E6400).

I think so, works for me with a Latitude E5550

Unfortunately this product is not compatible with the Dell Latitude E7470.

According to research, this product would not be compatible.

yes, you can.

Hallo, z.b. Folgenden Adapter HP DisplayPort auf HDMI 1.4 (HDMI, 5cm)

According to our own research, unfortunately no fixed docking station is compatible with the DELL Latitude 7490. Therefore, we cannot recommend a suitable wireless docking station. You would have to switch to one that is connected with a cable. I'm sorry.

Yes, it is compatible.

Unfortunately, the docking station is not compatible with your device.

We use the docking with Latitude E7450. It works, but there is a relatively large gap between the rear part of the docking and the laptop. I cannot say from my own experience whether the docking also works with the Latitude E7240. According to the compatibility list from http://www.dell.com/en-us/shop/dell-e-port-replicator-docking-station-with-usb-3-0/apd/331-6307/pc-accessories it should work.

Hi Bruno, I don't quite understand your need, as my Docking was delivered with a power supply/transfo, itself powered by a quite standard 220V power cable, such as the Art-Nr 5812268 (CHF 12.90) from Distrelec... more familiarly known as the "Shamrock", or "Mickey". So, for my part, no particularity. Sorry I can't tell you more. Have a nice day. Olivier

Yes, the power supply unit is included.

Yes, it is compatible. I switched to an e7450 Ultrabook myself a month ago and can still use this port replicator.