Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not quite right

I purchased this item to help ensure correct posture while reading and typing up notes. While it may serve for 'lite' reading, I found it to be cumbersome for larger books. It is cumbersome because it does not have the 'handles' that should hold the bottom of each side of the open book are not adjustable. The inability to adjust the 'handles' makes it difficult - if not impossible - for the unit to hold thick books that are opened such that an equal (and substantial) number of pages are being 'held' by each 'handle.'