What is the best POS system for small business?

Here are the criteria we used to evaluate each POS system: Cost, such as monthly fees and swipe rates. Ease of setup and use. Hardware, such as touch screen, desktop, iPad/tablet and smartphone. Backend features, such as inventory management. Built-in solutions, such as customer relationship management (CRM) software.   www.businessnewsdaily.com/2955-best-pos-systems.html