Only a few pages left in that amazing book you cannot put down, then suddenly, that crank in your neck begins to throb and you are going to be feeling it for the rest of the week. Next time, opt for a more comfortable reading experience with the 7Penn Adjustable Tabletop Bookstand for Reading. Use the flexible arm on this book reading stand to elevate your book to eye level allowing you to sit up better while reading. With proper posture, you prevent neck and shoulder pain and allow for better concentration and prolonged reading time. 8.9 to 16 inch (23-41cm) large back panel keeps your book pages open, and the thick, rotating base ensures stability and accessibility using in kitchen for cookbooks up to 4.5 pounds (2kg). Give the gift of reading with these desktop book stands. Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.