This is the simplest thing somebody is going to post. I make KeyboardBumps and sell them at https://KeyboardBumps.com https://KeyboardBumps.com They were mean

This is the simplest thing somebody is going to post. I make KeyboardBumps and sell them at https://KeyboardBumps.com https://KeyboardBumps.com They were meant to be fun goofy tactile stickers for finding the right function keys. They ended up helping people with peripheral neuropathy (usually from chemotherapy or MS).