I can confirm the Motorola Lapdock 100 works just fine with the Droid 3. It lacks Webtop and some things are minor annoyances (like Swype pops out whenever you click a text box. Either click esc to make it go away or pull out the phone's keyboard a hair) In fact I'm typing this response from my Lapdock. The USB keyboard and mouse work just fine (I think that's built into Android) and my wireless mouse even works when I plug the dongle into the USB replicator on the back. I think the replicator also will accept a thumb drive or a keyboard.