That device seem nice enough and all, but because it has to do with attendance and payroll and is union; I would think you are going to need a professional solution that will also offer the software as well as the hardware. I may be wrong but even if I am it will be in the Constructions company's best interest to go with a professional solution.
lol I actually thought overclocking something or another at first!...lol
Asus P6T Deluxe Intel X58/ i7-920CO@4.2GHZ 24/7 <> CORSAIR DOMINATOR 6GB (3 x 2GB) DDR3 1600.<> ThermalTake ToughPower 1200 WATT PSU
2X ATI Radeon HD 4870 X2 2GB DDR5 <> Asetek Liquid CPU Cooling System
320GBx4 Perpendicular RAID-0/BLU-RAY/HD-DVD Reader / DVD±R/±RW Writer
LG 50" 50PK550 1080p 600Hz Plasma/WestingHouse 37 inch @1920X1080/Windows 7 Pro/64