Big Enter Key USB Pillow Anti-stress Relief Super Size Enter Key Unbreakable Pillow
This is easy to use. All you need to do is to plug in the USB cable into your PC and it'll recognize as an "ENTER" key. This button itself is made out of soft sponge material so when you get tired, you can even use it as a pillow and take a nap on it! And when you're feeling stressed out, you can smash on it as hard as you can without fearing of breaking your keyboard!
1pcs * Unbreakable Big Enter Key Nap Pillow
About the size: manual measurement, small errors cannot be avoided.
Other things in the pictures are not included.