W1 Pro time attendance is a next-generation Linux-based fingerprint time attendance terminal featuring a 2.8-inch color LCD, touch keypad, and a fast, touch-active optical sensor (recognition <0.5s). It supports 3,000 users, 3,000 cards (EM/Mifare), and 100,000 records, utilizing TCP/IP, USB, and optional WiFi/Bluetooth for communication.