Everything you need: i-rocks IRC41 Wrist Rest Pad Staff Pick There are no frills with this wrist rest. Finished in basic black, it features memory foam that contours to the size and shape of your hands. It doesn't lose its shape and is covered by soft fabric that's gentle on your skin while also keeping your hands cool. Add the anti-slip base and slim size (2.2x0.83 inches) and this wrist rest has everything you'd need to use with your Chromebook.$17 at Amazon Extra cushioning: CushionCare 2-Piece Keyboard Wrist Rest Pad Designed to help you maintain the proper wrist alignment, this thick, rectangular wrist rest is made of memory foam that contours to the shape of your wrist and stays in place thanks to the non-slip back. As a bonus, like many others on this list, it comes with a free matching mouse pad that also has a built-in wrist rest.$17 at Amazon