The Ground Therapy Universal mat can be used on top of a desk under your keyboard and mouse, or on the floor underneath with bare feet. Keep a grounded connection at your office desk space to help keep stress levels low, ease wrist or neck pain, and promote blood circulation. Its surface is smooth enough to allow your mouse to work on top of it effortlessly. Connects to the existing grounded outlet of your office building, or a grounded surge protector in spaces where outlets are limited. Made of our patented and 100% conductive carbon leatherette.