The Thummer is an electronic musical instrument that comes with 114 keys, and is actually a portable synthesizer that can conjure up some pretty dynamic tunes assuming you have the musical aptitude to use it. Features include a unique input scheme, thumb-controlled joysticks, and buttons located behind the device. You can play the Thummer when it is placed on a stand or a tabletop – alternatively, the Thummer can be used as a handheld keyboard. Musicians will be able to better express themselves as you get 7 degrees of freedom while playing, and with pressure sensitive keys, it is possible to come up with some really soul-stirring tunes. Unfortunately, the Thummer has not gone into production just yet and remains a working prototype. Any investors willing to take up this challenge?