Rechargeable batteries are convenient to use and better for the environment as they can be used and recharged hundreds of times, thus keeping dozens of single charge AA and AAA batteries out of the landfill.
But there's one big problem with rechargeable batteries, at least aesthetically speaking: their charging docks are quite plain and ugly.
Enter IKEA to solve this problem: they've released the TJUGO battery charger that looks like a book when the lid is closed!