Cassida Quattro is a reliable and user-friendly fake money detector for busy cash businesses. It accepts bills in any orientation and instantly confirms if it's real or fake. The display shows the bill's value and status, avoiding errors due to incorrect insertion. The Quattro uses Cassida's M Algorithm for detection, providing accurate and dependable protection with few false rejects. Cassida's Counterfeit Shield guarantees to repay any fake bills that pass through the Quattro. The Quattro is easy to upgrade and has a rechargeable battery, making it portable and convenient for crowded events. Choose Cassida for dependable and efficient counterfeit detection.