Thanko just sent us a mail to inform us they are now reselling the iMu vibrating speaker, a tiny and weird device that use a vibration-based technology that will convert it into a speaker once put on flat and hard surface like table. Nothing really new, it comes with USB port and 3.5mm audio input.
The iMu is made with a unique composite, the Terfenol-D, put in an aluminums case, and a coil wrapped around. The ternefol will be capable to transmit electric signal into mechanical energy (vibrations).