Martin Yale Premier AC150 StakCut Paper Trimmer:Martin Yale Premier StakCut trimmer AC150, a desktop unit with a unique look, has capability to handle many trimming jobs. With its strong steel blade, it can slice through a stack of 40 sheets, highest sheet capacity of Premier paper trimmers. Should anything happen to cutting knife, there is a lifetime warranty that covers it. user-friendly lighted cutting line shows you precisely where blade comes down, helping you achieve exact paper alignment and increasing accuracy. easy-to-read pad printed graphics also ensure a high level of accuracy when cutting. This versatile paper trimmer features an automatic clamp that acts as a safety guard, protecting your fingers from sharp edge of cutting blade. patented hand lock system also provides superior safety, and feet reduce trimmer movement. Martin Yale Premier AC150 StakCut paper trimmer is ideal for a wide variety of work environments, including schools, churches and offices.;High sheet capacity; can trim 40 sheets of paper with one blade stroke.;Flexible trimmer; automatic clamp also functions as a safety guard that protects your fingers from sharp edge of cutting blade.;Unique, attractive design; also very light and portable.