Edit: the video that shows the tablet is not completely in sync. Please watch Sariel's video to get a better idea of the response time.
First things first: I'm not getting paid to tell you about this smartbrick thing. I've simply been asked to betatest the hardware, and I'm very enthusiastic about this project. For an indepth review of the hardware, check here: • SBrick prototype test:...
The kickstarter:
kck.st/1sf6zOU
The SmartBrick homepage:
www.sbrick.com
The SmartBrick folks are not associated with Lego in any way.