This monitor comes with two cuffs--one for smaller arms and one for larger arms. Omron cuff monitors are generally more accurate than wrist-style monitors. The instructions are clear and fairly easy to follow.

As someone who just casually takes their blood pressure this is a great machine. It's a little hard to toggle between users, but if you're the only one, it's a very easy to use machine. Also it is very portable!

This is the exact model that one of our area hospitals has and it is extraordinarily accurate. The voice guides you through the process and reads out the results (numbers and also rating) it shows the average f the last 3 readings.

The case is thin and fragile and does not close completely. The coils that the battery connects to were crooked so the batter edges do not connect. Disappointed, returned it and got partial refund.