Is there any android hardware out that could make good use of this? I'm thinking a phone with a mini-HDMI port, so whereever I go I can just connect it to any

Is there any android hardware out that could make good use of this? I'm thinking a phone with a mini-HDMI port, so whereever I go I can just connect it to any real monitor which is to hand. If the thing can act as a USB host, add in a micro-USB to full-USB dongle, and I can connect a real keyboard and mouse too. What'd be even nicer would be a deck-of-cards sized "docking station", which could have 4 full USB ports (keyboard, mouse, thumb drive, spare), VGA out, and wired ethernet.