To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
I will never ever buy this again it was a complete waste of my money hell I could even get the thing to work or download the app. I will not be recommending this piece of crap to anyone. I was actually going to use it for cake decorating jobs when I have to draw but this sucks.
Dont waste your money first off you have to go to the app it tells you to well it took me 6 times to try and get into the app and to load it up. Secondly it goves you a headache because its like 3D but without the glasses. I highly do not recommend.
This thing is the worst! They want you to use one eye to look around this piece of glass, and the other eye to look through the piece of glass. Huh? I don't know about you, but my eyes do not move independently. Horrible product.