The Kisai Upload is Tokyo Flash’s latest user-submitted design offering. It features a low-angle, tilt-to-read LCD screen that’s surprisingly easy to decipher. The Upload’s true value hides under the rear bezel in the form of a MicroSD card. It comes with a 2GB card pre-installed but can easily be replaced with another of any capacity. It utilizes a USB cable to both transfer data and recharge the Li-ion battery. Just a 3.5 hour session will keep the watch running for months.”]
Source: https://gizmodo.com/the-kisai-upload-securely-stores-your-secret-files-5934358