TheSwivl motion-tracking smartphone dockhas always seems like a nifty piece of kit, but its $179 price tag doesn’t exactly bring the device into “I can do something cool with this” impulse buy territory. Fear not, you penny-pinching video buffs – the team at Satarii have just revealed that a more basic version called Swivl-itis now available, and it costs $50 less than its more feature-packed brother.