Whiteboards are awesome to have in your office if you want to note your plans and important things where you can’t miss them. But cleaning whiteboards can sometimes be difficult. You shouldn’t have to use chemicals to do it. Not if you have a SkyBrush Eraser for Whiteboards. It makes the process of cleaning whiteboards easier. This may not be great for cheap whiteboards. At $25, it is a bit pricey too.