FlipKlip - Portable Book Holder, Page Holder, Book Clip, Cookbook Stand Holder (Green)

Have used this to hold open 900-1000 page books. Works really well and use it every day. Would 100% recommeend.

I'd be exaggerating if I said this was brilliant beyond my wildest dreams. And so would anyone else. LOLIt has some limitations. However, if you're happy to lay your books down on a bed, chair or whatever with only this device clipped on, then I guess that's enough. But for me, I tend to use this gadget to only hold the top part of the book's pages together, either on the top-left, top-right, or both top left and right parts of the book, whilst also having my book placed in a dedicated book holder like, 'The Book Seat' book holder, which I find to be more practical when I'm not at my desk. And that's another reason why I might want another one. Pity they couldn't have come in pairs. LOLIncidentally, you might want to check out some of the other book holders that I've found to be useful, though may not have yet reviewed: The Book Seat - Book Holder, H&S® Reading Rest Cookbook Cook Recipe Kitchen Book Holder Stand Bookrest and the AmazonBasics Ventilated Adjustable Laptop Stand. All these are quite splendid and (for me) used in slightly different ways. :)You know, it might be an idea for FlipKlip to bring out a smaller set for clipping down the sides of a book and, to also make them a little less expensive. ;)

Works well apart from with unusually large books.

Absolutely brilliant. Spring loaded and holds the book open.