The ease of use for our clients, from both an admin perspective as well as end users! Nothing at this point that I have found to dislike so far - we are very happy using it throughout all departments/units within my organization. If you're looking for something simple but effective for securing your devices, then look no further than Kodelksi's SecureAnywhere products line (such as SecurID). We've been able to easily create unique passwords which cannot be guessed by hackers or other means! The best part about this software is that it has an option to be used as a standalone product or integrated into other products like Microsoft Office 365 etc. It also provides all features which are required for enterprise level of data protection. I have nothing negative to say regarding its performance so far. We use Kudelski Security because we need robust encryption at multiple levels including file system level.