This mouse tray was made with your Innova longarm in mind. It is made in house by our certified Innova longarm technician and can fasten right to the frame of your machine. No more using a clipboard or the top of the quilt. Yu can have a handy tray fr your wireless muse right at your fingertips. This product is not made by ABM International. Will fit on any size Innova longarm machine frame.