Just got my livedock :)
Well, I ordered my livedock off eBay on Sunday and it arrived this morning, I'm happy to report they do just what they said it would.. I can now charge my neo at the same time as using usb devices! HDMI out to the tv, usb Wifi mouse/keyboard combo and usb thumb drive all at the same time. (with usb hub attached)
The neo sits in the dock very nicely, and is at a nice viewing angle.
As an extra unexpected bonus it also enables landscape mode on the home screen when it's plugged in.. I hadn't worked out how to do that on stock home launcher yet. So navigating with mouse is really easy, doing that with OTG cable was a pain because it wouldn't switch to landscape.. (probably a build.prop edit that enables landscape mode but havn't played with that yet)
Well worth the 29 euro for the livedock
Sent from my MT15i using xda premium
Xperia Neo - NightElf Kernel - Stock ROM
X10mini - nAa10 Kernel - MiniCM7-2.1.8