story
1) bandwidth in many parts of the world is still not nearly good enough for high quality video
2) need good inexpensive remote whiteboarding tech. The MS surface TV looks good but too expensive to fit in everyone's remote office
3) initiating remote video should (either for screen sharing or video chat) be immediate, like 3 secs max, zero friction, not something you have to schedule or spend minutes setting up - just like turning your chair to talk to someone sitting next to you in an office