got this for my 8 month prego wife. got it in 4 days after I ordered it. you have to down load an app from the app store its free. the app is awesome, but down to the machine, it runs but the reading are about 10 points off the top # and 3 points off the bottom we took it to the docs office to get it checked out with more than one machine we got this because high blood pressure in a prego is bad. but any way it does what it is supposed to do.

I ordered this product from the infomercial, not Amazon, but as an avid shopper on Amazon, want to warn all of your loyal customers to avoid dealing with this company. Their customer service is terrible. Their hours are inconvenient for those of us who live on the east coast.

Cut perfectly to fit. Because it rolls up it is a Little cumbersome, but that is kind of obvious when considering the size of the windshield. Works great and seems durable.

The book is very useful as a study guide. I only used this and received high scores on the GRE. The math portion does not cover the types of questions you will see at the very upper levels though, so if you anticipate a good score there you may want another supplement.