For as much as they are used, electronic devices rarely get the cleaning they need and deserve. When you do remember to wipe them down, it becomes a challenge to get all the crumbs out of the nooks and crannies. But this fun-looking tool—which looks more like slime kids would play with— solves those issues. Cyber Clean is a non-toxic, biodegradable cleaning compound that removes 99.9% of harmful particles. It’s designed to mold itself to the object you’re cleaning so it can remove all the dirt. After each use, you fold the jelly-looking tool in half so the picked-up dirt and dust becomes micro-encapsulated inside, unable to transfer to the next item you clean. Cyber Clean can be reused multiple times, and its resealable bag includes a color chart that indicates when it’s time to get rid of it and replace it with a new one. Available on Amazon; $4.35.