Here's a cool little surprise from everweek: the Kaidaer is a bluetooth speaker system. The smaller of the two fits in the palm of your hand, communicating with your tablet or smartphone via Bluetooth. It's got some physical buttons on top and an auxiliary port, power button and mini-USB slot on its rear. It also vibrates like crazy when it plays. Drop into the larger dock desktop speaker and the music starts playing through that via the aforementioned vibes. Pretty cool, really. It's gonna run you around $250 when it launches in roughly seven weeks.