Okay at first setting it up was kind of difficult but once I figured it out this pen is really cool. I really like how once I knew what I was doing it was easy to do you plug it up and charge it. And then once it's charged you turn it on on the inside and put the pin back together and then you can just click it and the recording comes on. It also functions as a pain or actual pain which is kind of cool I didn't realize it did. But you have to be very careful because it's easy to lose but I would definitely recommend purchasing this recording pen.