Useful features can include blade guards, a secure blade lock, controlled two-hand operation, a paper clamp, a protected cutting area, non-slip feet, and a mechanism that prevents accidental blade movement. Safety designs differ between manual and electric machines, so staff should understand the operation of the exact model. The cutter should be installed in a restricted area on a stable surface or approved stand. Written procedures should cover authorized users, paper loading, clearing waste, changing blades, and responding to jams. No safety feature removes the need for training. The school should also confirm that replacement guards, blades, and other parts remain available for the expected service life.