I used alpha track guard station for my security badge printing service in an airport hotel since it had all our most common requests (and some we didn't have) already built-in like QR codes scanner so there was no need of installing any additional app which saves time! It's great that they keep adding new options as needed without overwhelming customers too much by making their services more complicated than necessary - just add what people want when those things come up instead trying every feature at once before deciding whether its worth implementing into the product line first. No cons yet other then maybe minor bugs here & there from previous updates? We use this mostly internally now though haven't started using them extensively outside work either because everything else can be found online/free anyways including scanning badges yourself these days even if only through mobile apps. I like that it's easy to use for beginners who don't have any experience in using computer programs such as this one. Also I think that there should be more options when sending files so that they can choose from many different file types instead of just PDF only. If you want an inexpensive program to send/receive documents then go ahead and get it! It's very easy to set up and has almost all functions needed including the ability to change font sizes to fit the size of text.