Review on 📲 Asltoy Laptop Bed Tray Table - Foldable Lap Desk Stand for Bed, Adjustable Notebook Desk - Portable Laptop Table for Bed, Lap Tablet with Cup Holder (Golden) by Shane Tomko

I was going to love this book stand but it was uneven and wobbled when I put it on the bed where I originally intended to use it. Also, the cup holder was only about two inches deep (I forgot to measure, so I'm guessing) but you could easily tip the cup over. It would still be good for a child or anyone who likes to sit on the floor and read or type. If you use it on a table you have to stand as it is too high to sit down and use.