Canon AF-1 Optional Paper Cassette Feeder White

The Canon AF-1 Optional Paper Cassette Feeder is a dedicated capacity expansion unit for Canon's Color imageCLASS MF735Cdw, MF733Cdw, MF731Cdw, and LBP654Cdw laser printers. Its core specification is a 550-sheet paper cassette — a figure that matters because it effectively multiplies available paper stock without any change to the printer's internal mechanics or software. In a workflow context, doubling or tripling the printer's total paper capacity means fewer walk-up interruptions, particularly in shared office environments where multiple users draw from the same machine. The unit mounts beneath the printer as a stacking base, keeping the overall system footprint contained to a single vertical column rather than spreading across a desk.

The AF-1 is purpose-built for small-to-mid-sized business environments running one of the four compatible Canon imageCLASS models where paper management has become a recurring friction point. It is particularly effective when the second cassette is configured for a different media type — loading legal stock in the AF-1 while keeping letter in the printer's standard tray, for example, eliminates driver-prompted tray swaps between jobs. Installation is tool-free and takes under five minutes; the printer's firmware detects the accessory automatically without requiring a driver update or service visit. If your print environment runs one of the supported models and paper-out downtime is a measurable problem, the AF-1 solves that problem with minimal setup overhead.