Rather surprisingly, the faster you scan the text the more accurate the result. The dictionaries can then be used to translate text, simply by scanning the relevant text with the translation clearly displayed on the C-Pen. The display screen is of a decent size, and can be altered depending on whether you are left or right-handed. Navigation is carried out through the use of a nifty wheel on the top of the device - scroll it up and down to navigate through menus and press in to select an item. Overall the navigation is quick and intuitive, although in certain areas it could be enhanced.
Text entry using navigation for instance, is a little time consuming.
The purpose of C Message is unclear. Although you can create SMS text, the actual process is a little clunky and longwinded, and seeing as a mobile is needed to send the message, you may as well create it using a mobile. However, for sending text that you have scanned in, it is invaluable, allowing you to share information instantly with friends and colleagues. C Write is another application that made us wonder why it was included. The purpose is to allow you to use the device like a normal pen.