The Egg Minder from Quirky is a smart egg tray and one of the line of Quirky-GE products. If you plan to put all your eggs into one basket, then the Egg Minder is where you want them to be. You can use the Wink app on your smartphone to find out remotely how many eggs there are in the tray and when the oldest one was put in. When you open the fridge door, the Egg Minder senses the light and shines an LED on the oldest egg in the lot. The tray can hold 14 eggs, and each one has its own sensor and LED. It needs two AA batteries, and obviously works very well in cold temperatures.