ZAICUS A6 Fingerprint Time Attendance Biometric Clock Employee Payroll Recorder USB Flash Drive Download (NO USB Included) No need to connect the biometric time attendance to your PC all the time.  You just need to plug your USB Flash Drive in to the USB port, then easily download the attendance reports.  Super Capacity Plus There is a lot of employees in your company, do you worried the biometric time attendence can't satisfied with your demond? Here it is: it can contain up to 600 fingerprint templates and 150000 record capacity. Single package include: 1 x Fingerprint Time Attendance Clock 1 x US Power plug 1 x User Manual  1 x screws package