The Cassida Currency Counter With Counterfeit Bill Detection has simple controls and many automated features. It can detect errors in bills with its infrared sensors, and it will alert the user when such a discrepancy occurs. It also has ultraviolet and magnetic sensors to further detect counterfeit bills. This device is built with a contemporary style, and it's easy to transport with its attached carrying handle. You can keep track of different denominations while calculating a grand total.