We have seen a vast number of portable concepts over this past year, but the playfulness and overall incredible detail of this one stole our attention. Meet Ninja. K, the power bank with attitude! The design incorporates a range of elements that are commonly associated with Ninjas, from trademark weapons through to the distinctive mask, it encapsulates these into the form of the ever-convenient power bank! The menacing and intimidating looks of a Ninja have been wonderfully captured on the front façade of the product; sitting in place of where the murderous eyes would normally be positioned, is the percentage of the power left in the battery; this is a clever way of allowing the function to enhance the design! Designer: Rice Mak