Best Fingerprint Time Attendance Use the international most advanced fingerprint algorithm. ZDC20 model is ideal for small and medium companies that are looking for a cost effective time clocking system that can increase efficiency in managing human resources. It really gives you value for you money! Choose ZDC20 for simple attendance and attendance on-the-go! Super Capacity Plus ZDC20 can contain up to 1000 fingerprint templates and 100000 record capacity. Never need to worry there is a lot of employees in your company! U disk to download data You can download the attendance data by connecting it to your PC. Also you can plug the U Flash Disk into your fingerprint time attendance and download the data for attendance reports. Single Package includes: 1x ZDC20 Fingerprint Time Clock 1x US Power Adapter 1x Software CD with English instruction manuals 1x Wall Mounting Plate 1x USB Cable