MULTI-ANGLE ADJUSTABLE: Concentration drops if your neck is not in a proper position when reading. This book stand can help you read at eye level by adjusting the switch to a suitable position without straining your neck, back and shoulders, good for spinal health. 7 grooves offer 7 different viewing angles. Enjoy reading in your comfortable position.<br>DURABLE & STURDY: The plate of this book stand is made of metal. It’s equipped with two strong paper clips to accommodate your giant books, print-outs, notebooks, etc.<br>LIGHT WEIGHT & PORTABLE: This book stand is light-weight and can be folded easily, you can carry it everywhere. You can take it to class, library, and office or use it as a tablet holder for and adults.<br>SIZE: 11.2 x 9.3 x 0.4 inches (28.5 x 23.6 x 1cm). Fit for home, school, office, library, dorm, etc.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia