Dad-turned-inventor Greg Sheldon engineered the Itzbeen multitool to track all those baby-care details that can escape your sleep-deprived mush-brain. Last feeding, nap, diaper change — it's all there on the backlit display. It has a light to ease late-night navigation and a right/left breast indicator to remind Mom which side last served up the goods.
$25, itzbeen.com
