Although 3 - D technology sans specs is available for small screens on smartphones and portable gaming devices, these devices use backlit LCDs, which can be a big battery drain and limits how small the gadgets can be made.
Whether it's pots, pans, or gadgets, I have a hard time getting rid of things because no matter howsmall the chance is that I will use something, I cling to that glimmer of hope that I might need it.