WHAT DOES IT DO: You get all the advantages of a whiteboard with all the portability of a standard notebook, making it the perfect tool for coming up with great ideas. It has a smooth surface that feels great when you write, but it won't ghost like most dry erase surfaces. It's also easy to erase, but not too easy, so you don't need to worry about smudging your work. Each one comes with 25 double-sided pages, perfect for storing all your ideas.
HOW MUCH: $25 and up
FUN FACT: Another one in the how did it take so long to come up with this department!