BookMateStore.com - A range of book holders and covers in various sizes, colors and patterns. Solo Reader - Allows reader to view comfortably for uses such as cooking, typing, or one hand free reading. BookGem - Offers book holder for hands-free reading with print books or ereaders. BlueZap - Featuring book holders designed for hands-free reading, treadmill, or use in bed. Also includes wrist support for use with a computer mouse. MTM Inc. - Adjustable floor stands designed to hold books or tablets. Gimble - Book holder fits around the outside of your book, yet pages easily turned. Leaving your hands free. Easy to use, no moving parts, designed not to damage your book. Easy-read - An ergonomic book and document holder with a high level of adjustability.. Right Angle Holder - Multipurpose angle adjustable slant board book and lapto holder with stand for reading, writing, drawing and sketching. 20 angle settings.