Source: http://gizmodo.com/youll-barely-notice-the-worlds-smallest-usb-3-0-flash-1446986913
When it comes to prolonging the life of your laptop, there's no easier upgrade than adding an ultra-compact USB flash drive to expand its storage capacity—particularly if it's got a small SSD on board. And a company called PKparis is now laying claim to the title of 'world's smallest USB 3.0 flash drive' with its new K’1 that more than looks the part.