DocuSign Ink for iOS is an app that makes sure you don’t have to pick up a pen for longer than that. This app is absolutely gorgeous and can save you time and money by canceling out printing, scanning, faxing, and all of that stuff we no longer like to do. It’s good for the environment too, since you’re saving paper that’s just going to be scanned back into the computer and emailed anyway. DocuSign Ink, is free, and serves as your inbox for documents that need your review, initials, and signature. (via DocuSign Ink for iOS lets you sign docs)