A510Pro / Swingline 9615 series trimmers are for high-performance. If you're looking for a professional trimmer that can handle up to 30 sheets at a time, the AccuCut A510 Pro trimmer is for you. They're perfect for all of your high-volume projects. Added features Stainless-steel rotary blade cuts in both directions Manual clamp locks papers into place Transparent cutting guide Alignment grid and ruler for accuracy 30 Sheet cutting capacity. GBC A510pro- 15" / 9615 Swingline rotary trimmer. To order by product code call 1-866-455-9900.