Standard PC-P43 Paper Cutter:PC-P43 Paper Cutter is a tabletop cutter meant for those who need mid-range cutting functions with professional accuracy and safety. unit accepts pages up to 17″ wide and has no limit in terms of back gauge. This is because it has a backgauge free mechanism that allows sheets longer than 12.5″ to be easily trimmed. When backgauge is required, it can be instantly adjusted using a rotary handle. Accuracy of cuts is also ensured by double lead screw system at work with backgauge, and which keeps everything square to blade. Safety is a major issue with PC-P43 paper cutter, which offers dual push buttons to activate cutting process, and only when safety shields are closed. front cover uses a special safety switch that locks machine until it is dropped securely into position. There is also an option to use power switch that requires a special key in order to unlock and use machine. Even blade replacement is streamlined and made extra secure by using a special cut stick lift lever that allows for cut stick to be swapped with safety and ease. There is also a useful push out lever that moves all of cut sheets forward and from beneath blades when cutting process is done, and which does not demand movement of backgauge to perform.PC-P43 paper cutter offers more than just safety, however, and is a high performance machine. It has a press area that uses an automatic clamp which moves materials with cutting knife. This gives cleanest and most accurate cuts, and a special indentation ensures that books with spines are not crushed if being trimmed. PC-P43 paper cutter can handle up to 250 sheets at one time, and can manage stacks up to 17″ in width. smallest depth is 2″, making it a good machine for those who create business cards or who cut small items with accuracy. This is an innovative and user friendly cutter that will perform many functions with ease and security.;Tremendously safe – front and rear safety guards, key lock to prevent unauthorized use, and cutter will not start until safety cover is down.;Digital display indicates cut cycles, so you get help in determining when cutting knife needs to be replaced.;Finished cut sheets are easily removed due to push-out lever; back gauge movement not required.