Often regarded as the smallest USB flash drive in the world, the SanDisk Extreme Fit has been designed to sit almost flush inside a USB port. Measuring in at 0.73 x 0.54 x 0.63 inches and weighing 0.1 ounces, the Extreme Fit is an absurdly small drive. Cute wordplay aside, this USB stick is meant to remain hooked up to a laptop in ultra discreet fashion, instantly boosting its storage capacity. "This is the smallest SiP (System-in-Package) we have and the first time we created a vertical type C connector ever," states Deepesh Singh, SanDisk's Principal Engineer of Systems Design says in a statement on the company's site. Thankfully his team eventually overcame hardware hurdles to arrive upon the Extreme Fit's final, eye-catching form factor.