I love this I have a son who is disabled and when it firs happened he had high blood pressure and I would worry about him. I have been looking around to get one of these so I could learn how to take his blood pressure on a daily basis so I would know what was going on at all time. This is easy to use and the cuff fits perfectly around his arm and doesn't leave any marks like the other one that I was using . not only did I like the material I was made out of I ike that it was lightweight and easy to pack up and take along for a day out shopping or a road trip and was I was still able to use it while I was out