42KT253 Overview
The Lexmark CX820de (Part No. 42KT253) is a versatile and powerful color laser multifunction printer (MFP) designed for high-demand environments. Combining exceptional speed, reliability, and professional color output, the CX820de offers print, copy, scan, and fax functionality in one compact device. With a robust 1.6 GHz quad-core processor, generous 2 GB standard memory (expandable to 4 GB), and a 10-inch customizable color touchscreen, it effortlessly manages complex workflows. Delivering print speeds up to 52 pages per minute and advanced finishing options, this printer is engineered to keep productivity high and downtime low.
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 42KT253 |
| Print Technology | Color Laser |
| Functionality | Print, Copy, Scan, Fax |
| Processor Speed | 1.6 GHz Quad Core |
| Memory (Standard / Maximum) | 2 GB / 4 GB |
| Print Speed (Letter/A4) | Up to 52 ppm (color and monochrome) |
| First Page Out Time | As fast as 7 seconds (color) |
| Print Resolution | 1200 x 1200 dpi (true), 4800 Color Quality |
| Maximum Monthly Duty Cycle | Up to 250,000 pages |
| Recommended Monthly Volume | 2,000 – 20,000 pages |
| Standard Paper Input Capacity | 650 sheets (expandable up to 4,500 sheets) |
| Output Capacity | 500 sheets |
| Duplex Printing | Automatic |
| Scanning Features | Duplex scanning, 600 x 600 dpi resolution, OCR support |
| Scan Destinations | Email, FTP, Network Folder, USB, Lexmark Solutions |
| Fax Features | Super G3, 33.6 Kbps, PC Fax, Fax Forwarding |
| Touchscreen Display | Customizable 10-inch color e-Task touchscreen |
| Connectivity |
|
Key Features
-
Fast and Efficient: Print at speeds of up to 52 ppm in both color and black & white, with first-page-out in as little as 7 seconds.
-
Professional Color Quality: Delivers sharp, vibrant prints at 4800 Color Quality for high-impact documents.
-
Versatile Functionality: Supports print, copy, scan, and fax with advanced scanning features including OCR and multiple destinations.
-
User-Friendly Interface: Large 10-inch color e-Task touchscreen for easy navigation and customizable shortcuts.
-
High-Volume Capability: Supports a recommended monthly volume of up to 20,000 pages and a maximum duty cycle of 250,000 pages.
-
Robust Paper Handling: Standard 650-sheet input capacity, expandable to 4,500 sheets, accommodates diverse media types and sizes.
-
Advanced Security: Includes Secure Print, LDAP Authentication, optional encrypted hard disk, and more for enterprise-grade protection.
-
Energy-Efficient: ENERGY STAR® and EPEAT® Silver certified, offering reduced power consumption and environmental impact.
-
Compact Yet Powerful: A space-saving design packed with enterprise-level performance and reliability.

Reviews
There are no reviews yet.