General Information−
Manufacturer Lexmark International, Inc
Manufacturer Part Number 36ST810
Brand Name Lexmark
Product Series MX520
Product Model MX521de
Product Name MX521de Multifunction Mono Laser
Product Type Laser Multifunction Printer
Technical Information
Multifunction Devices Copier/Printer/Scanner
Recommended Use Plain Paper Print
Print Color Capability Monochrome
Maximum Mono Print Speed (ppm) 46
Maximum Print Resolution 1200 x 1200 dpi
USB Direct Printing Yes
Duplex Printing Automatic
Processor & Chipset
Processor Speed 1 GHz
Memory
Maximum Memory 1 GB
Interfaces/Ports
USB Yes
Network & Communication
Ethernet Yes
Ethernet Technology Gigabit Ethernet
Display & Graphics
Screen Size 4.30″
Touchscreen Yes
Scanner
Scanner Type Flatbed
Scan Color Color
Optical Resolution 600 dpi
Copier
Copier Type Flatbed
Copy Color Monochrome
Media Types & Handling
Media Type Card Stock, Envelope, Paper Label, Plain Paper, Transparency
Media Size Envelope No. 10, Envelope No. 7 3/4, Envelope No. 9, A4 – 8.30″ x 11.70″, A5 – 5.80″ x 8.30″, DL Envelope – 4.30″ x 8.60″, Executive – 10.50″ x 7.25″, Folio – 8.27″ x 13″, JIS B5, Legal – 8.50″ x 14″, Letter – 8.50″ x 11″, Statement – 8.50″ x 5.50″, Universal, Oficio, A6 – 4.10″ x 5.80″
Media Handling 1 x Automatic Document Feeder 50 Sheet, 1 x Input Tray 250 Sheet, 1 x Multipurpose Tray 100 Sheet, 1 x Output Bin 150 Sheet
Number of Input/Multipurpose Trays Installed 2
Standard Input Media Capacity 350 sheets
