Have you tried the iPhone and iPad? They are really wonderful devices when you are on the go and you need to check some website. In particular the iPad is great for browsing the internet. And I believe it will be a great device for our users to have when they want to read our on-line articles and checklists or when viewing the video tutorials. Simply take the iPad (and iPhone) to the machine or equipment and easily check the requirements there and then, without having to print some material first.