Product Information: Series 4000 Mat Cutter (shown) - The Deluxe Pull Style is Logan's most advanced handheld mat cutter, including features developed and refined by Logan since 1974. The Deluxe Pull Style includes a marker bar system for faster marking, a pivot-and-pull blade in our patented blade slot, and an ergonomic handle. The blade slot prevents blade flex, resulting in straighter cuts. A start-and-stop indicator helps to eliminate overcuts. Can upgrade for use on the Adapt-A-Rule straight edge and Compact or Simplex board mounted mat cutting systems. Uses Logan 270 blade. Series 701 Mat Cutter - Pull type 90-degree straight cutter has comfortable 3(7.62cm) ergonomic handle. Use with any suitable straight edge. Three depth settings: safety, single sheet, and 3/16 (0.48cm) foamboard. Includes pre-installed nylon guides and screws to instantly add on to Logan Adapt-A-Rule, Logan Team System, Logan Compact, Logan Intermediate, and Logan SimplexPlus. Includes five replacement blade. Uses Logan 270 blade.