Canon imageCLASS LBP811Cx is a premium, ultra-high-speed A3-capable color laser printer designed for heavy-duty use in enterprise and large workgroup environments.
 
 
Ultra-High Speed Printing: Exceptional speed of up to 55 ppm (pages per minute) A4 in both color and mono.
A3 Speed: Up to 27.5 ppm (A3).
Workgroup Printer / Enterprise Printer: Targets the highest usage volumes.
Automatic Duplex Printing / Auto 2-Sided Printing: Standard for efficiency across all supported sizes.
1200 x 1200 dpi (equivalent): High print resolution.