The RedPort Wi-FI Optimizer allows a saving of up to 85% on airtime charges when used in conjunction with the SpeedMail email and web compression tool. It also allows web browsing of around 3-5 times faster than through a normal data connection and also emails up to 20% faster. It also has a built in firewall so it will automatically block any unwanted traffic. Along with this it has all of the most popular satellite phone and terminal drivers built in, all you have to do is simply plug in your phone and you will be able to connect. There is no need to plug the phone or terminal into the computer and create a data connection that way, which sometimes can be slow and complicated.