Cool site goodluck :) http://www.marcovernaschi.com/repl-pharma-vigora-user/ vigora 100 manufacturer It can be used to take a photo, start a voice recording, toggle WiFi on and off, change phone settings, and basically anything else your phone can do. It also comes with a special keychain that you plug Pressy into when you want to use headphones with your handset. When you do, using the in-line headphone control button (providing you have one) then operates Pressy.