These are our new, smaller version! 3 x 2.75 inches for the all small notebooks and laptops. Repositionable wrist rests for laptops, notebooks, ultrabooks, chromebooks, and netbooks. These are the perfect palm pads to cover the sharp edges on the wrist rest areas on shard edges laptops. Made with soft, sticky, repositionable silicone you can stick then on the palm rest areas however you like and take them off when you need to get up and go. We use fruity laptops so we all drape them over the front edge of the wrist rests to soften that sharp edge. That edge might look good but it sure doesn't feel good.