Smart Cut™ Replacement Parts Ensure your Smart Cut™ trimmer continues to perform over time by checking the rotary blade & safety cutting mat regularly. Why not keep spare Smart Cut™ blades & mats to hand to avoid down time? It′s important to select the correct replacement blade or mat for your specific Smart Cut™ model.- Straight Cuts as standard- All the features of the A300 but with a durable metal base which gives greater stability & accuracy when trimming, marked with paper guides for A4, A5 & A6 sizes- Use this Trimmer for documents, leaflets, CD case inserts, business cards etc. Change blades to add a decorative edge or perforate a tear off slip- Lightweight plastic base is marked with paper guides for A4, A5 & A6 sizes for accuracy when trimming- Transparent edge guide helps hold paper firmly in place when trimming