We talk about high-speed data connections, HD video, computers, and Transformers, but sometimes our favorite gadgets are just tweaks to things we’ve been using for hundreds of years.

Behold the simplistic glory that is the Binibottle. It’s a standard sports bottle with a secondary opening near the bottom for easy filling in cramped quarters. We love it very, very much. And the best part is that it was invented by a 15 year old in an inventor’s contest. So geeky, so simple, so cool.

Easy filling sports bottle [Smart stuff]