Canon 4525-4535-4545-4551

Paper tray configuration: standard two paper trays, optional three/four paper trays
Print size: 99 x 148 mm – 297 x 432 mm
Paper weight: 52-220gsm
Processor/memory/hard disk: 1.75Ghz/3G/250G
Monthly load: 95,000/170,000/170,000/215,000
Warm-up time: 24 seconds
First page output time: 5.2/3.8/3.8/3.7 seconds
Print speed: 35/40/50/51 pages/minute
Print resolution: 1200×1200dpi
Scan speed: single scan 70 pages/minute, double scan 160 pages/minute