An SD card that tells you how full it is
How often have you grabbed your digital camera in a rush, and its card was full?
It is annoying! A DATA is looking to resolve this problem. They have created an SD card that has a very small display integrated into the card, that does not require additional power sources to function.
The display will show the available space on the card and name of the card, which will be especially useful when you have multiple SD cards. [via]
