PLEN is a tiny desktop robot that can rollerskate and skateboard!  This little guy is pre-programmed with 20 motions.  You can control it via Bluetooth technology over your cell phone or PC.  The PLEN robot is available for $2,000 dollars.

 

 

Not ready to hand over $2,000?  Then, just enjoy this video.

 

PLEN Desktop Robot in Action

 

 

Further Reading:  Two Robots Great For Spying on People