I'll have to try y'all's suggestions. I normally read lying in bed so my arm is stuck up in the air. I should have made that clear. Using just your left hand to hold it it's hard to also slide the page turner. Just sitting around it's fine as it just rests in my palms and I can use two hands.
So to clarify "I find it hard to hold & turn pages using one hand when lying flat on my back in bed!"
For the money it's a pretty good little device.