This Pen Mouse is designed to help individuals with limited dexterity, weak grip strength, and other fine motor impairments hold and control a pen or pencil comfortably. The device has a mouse-shaped design which enables users to rest their hand naturally while writing. This device uses trhe standard MakeGood plastic screw to hold a pen or pencil securely in place, eliminating the need for a tight grip. Adjust the pen so it writes when dragging, or raise the pen to you ‘click’ to write!