The NCR RealPOS Low Profile Bi-Optic Scanner/Scale incorporates NCR's Optical Effects Technology, first introduced in the NCR RealPOS Low Profile Bi-Optic Scanner/Scale, featuring a cutting-edge design that drives more scan lines at greater lengths to dramatically improve performance. This extensive scan coverage and higher performance read rate provides an overall productivity boost for all users - novice and experienced. The NCR RealPOS Low Profile Bi-Optic Scanner/Scale includes many features designed to improve serviceability and provide greater configuration flexibility and investment protection to reduce total cost of ownership. Examples include three independent service zones, only five screws to service the whole scanner (using only a Phillips #2 screwdriver), Scan Doctor software to aid in fixing problems and the support of Sensormatic® Ultra•Max® Deactivator 5274 technology enabling deactivation of antitheft tags.