Exquisite appearance, 3-inch 65,000-color high-definition color screen, digital keyboard convenient number input and function settings can store 100,000 swipe card records, single machine can also be networked to adapt to multi-person and multi-point attendance; this machine is developed in the Linux world, with regular person-to-person short message function supporting attendance software can achieve complex attendance, personnel, shift management, and so on. Reason creates benefits.