Accessories can be divided into two categories: standard accessories and optional accessories.

Standard accessories refer to the auxiliary parts that are provided with the product. Although the standard configurations vary among different models, common components include memory and paper trays. Naturally, the size of the memory and the capacity of the paper tray differ with each model. The standard configuration details can be found by consulting the product manual. A lack of standard accessories can, to some extent, affect the product's usability and performance.

Optional accessories are components that enhance product functionality and performance beyond the standard configuration, and are purchased separately. Unlike the standard configuration, the basic functions of the product are not affected by the non-use of optional accessories. There is a wide variety of optional accessories available, and the supported optional products for different products vary. Therefore, it is advisable to consult the product manual before purchasing optional accessories to avoid purchasing those that cannot be used.