My sister is pregnant and because of Covid-19 all non emergency routine monitoring is now done by telephone. Wanted to get her a high quality and accurate device to monitor her blood pressure daily and that she would be able to report to midvives by phone. This did the job at the right price. So easy to use. Keeps on board memory of readings so trends can be seen. Additional bonus that we had not realised when we bought it is that it can keep separate readings for two people not just one.