The Datamax-O’Neil M-Class Mark II is a compact, industrial-strength printer that delivers exceptional value through a range of features.

Its small size makes it ideal for users with limited space who require industrial-grade printing.

Proven to be an excellent solution for warehousing, healthcare, logistics, and retail applications, the M-Class Mark II features a modular design for easy maintenance and parts replacement, and its flexible design allows for field upgrades with a variety of options.
The M-Class Mark II is easy to maintain, reducing overall purchase costs. It offers a range of connectivity options to meet diverse application needs and integrates easily into any network. The printer features an easy-to-use LCD menu and printer function management, designed for users of all skill levels. It also supports UHF and HF RFID configurations to meet current and future needs, protecting your printer investment. Superior features and performance, along with robust reliability, make the M-Class Mark II a top performer among market-leading printers.
The M-Class Mark II meets the demands of high-demand labeling applications, offering 32% higher productivity than its main competitors. Its modular design and field-installation options minimize downtime and significantly improve efficiency. With workspace as a priority, the M-Class Mark II’s unique form factor makes it easy to use in limited spaces. Key features include:
● Form Factor:
As a compact industrial printer, it easily integrates into limited spaces when workspace is a priority.
● Rugged Construction
: Featuring a precision-manufactured die-cast aluminum frame.
● Real-Time Clock
: For recording the accurate date/time of label application.
● Multilingual Menu:
Available in English, Spanish, German, Italian, and French.
● 5-Button 128×64 LCD Backlit Graphic Display:
Easy to read, facilitating label setup and configuration.
● Field Installation Options:
Easily upgrade the base printer by adding cutter, peel, and paper output detectors, as well as thermal transfer options.
● Diverse Consumable Compatibility :
Supports internal or external carbon ribbons, simplifying ribbon inventory management without requiring printer reconfiguration or additional option purchases.
● IntelliSEAQ Printhead
Auto-Diagnosis Tool: Provides users with easy access to printhead performance and history.
●
M-Class Mark II Software: Utilizes the widely adopted DPL and supports MCL Designer and 123 Print. With PL-Z and PL-I printer language emulation, users can easily integrate the printer into existing solutions.
Datamax-O’Neil M-4308 Detailed Specifications
Printing Technology
● Printing Method: Thermal printing, with optional thermal transfer printing
● Resolution: 300 dpi (12 dots/mm)
● Memory: 16MB SDRAM, 8MB Flash
● Maximum Print Width: 108mm
● Print Length Range: 6.35mm-2514.6mm
● Maximum Print Speed: 8 inches/second (203 millimeters/second)
Physical Characteristics
● Operating Temperature: 4°C – 38°C
● Structure: Metal casing, transparent side window for easy monitoring of consumable supply
● Power Supply: Automatic detection 90-132 or 180-264VAC, 47-63Hz
● Onboard Real-Time Clock
● 128*64 LCD Backlit Graphic Display
● Dimensions: 259mm wide * 257mm high * 462mm deep
● Weight: 12.2Kg
Integrated
● Standard communication ports: RS232 serial port, USB 2.0, parallel port
● Optional communication ports: Wired Ethernet 10/100, 802.11b/g wireless LAN port
● Software: – DMX Config: Printer configuration tool; – DMX Net Manager: Network printer management tool; – Embedded Configurator: Built-in printer configuration tool; – Drivers: Windows 7, Windows XP, Windows Vista, Windows NT
● Firmware: – Updates: Available online; – Supports common printer command languages: PL-Z (Zebra), PL-B (Boca), PL-I (Intermec)
Barcode/Font/Graphics
● Barcode: – 1D: code3 of 9, UPC-A, UPC-E, I 2 OF 5, code128, EAN-13, EAN-8, HBIC, Codabar, I 2 OF 5 (with Module 10 checksum), Plessey, 2-digit UPC appendix, 5-digit UPC appendix, code93, Postnet, UCC/EAN Code128, K0Mart NON EDI, Telepen; – 2D: UPS Maxicode, FIM, PDF417, DataMatrix, QR code, Aztec, Code128 (with automatic subset switching), GS1 Databar (replaces RSS), TCIF Linked Bar code3 of 9 (TLC39), MicroPDF417
● Built-in Fonts: 10 alphanumeric fonts from 2.5mm to 23mm, including OCR-A, OCR-B, and AGFA CG. Triumvirate Smooth Fonts
● Downloadable Font Types: TrueType, Bitmap
● Character Set: Scalable fonts with over 50 built-in character settings, Unicode/UTF8 support
● Font Expansion/Rotation: All fonts can expand vertically and horizontally by 24 times; fonts and graphics can be printed in four directions: 0°, 90°, 180°, and 270°
● Supported Graphics: PCX, BMP, IMG, and ASCII format files
● Plastic Field of View/Mirror: Any font or graphic field of view can be printed as a normal image or an inverted image.
Media
● Media Types: – Roll Paper: Maximum outer diameter 203.2mm, core diameter 76.2mm; 177.8mm outer diameter, core diameter 38.1mm; – Folded Material: Extracted from the rear or bottom of the printer; – Die-cut or continuous labels; – Perforated or continuous labels/tickets
● Media Width Range: 19mm-118.1mm
● Minimum Media Length: – Tear and Rewind Models: 6.35mm; – Peel and Cut Models: 25.4mm
● Media Thickness Range: 0.0635mm-0.254mm
● Media Sensing: – Padded Die-cut Labels: “See-through” sensor; – Black Mark Labels: Reflective sensor
● Label Retraction: Used with optional cutter and peel/detection devices
● Ribbon Type: Coated side inward or outward
● Ribbon Width Range: 25.4mm-114.3mm
● Ribbon Core: 25.4mm
● Ribbon Length: 600m
Accessories
● External rewind device
● Serial adapter cable
Optional Features
● Thermal transfer function
● Label output detector
● Peeling and paper output (label length: minimum 38mm)
● Built-in rewind device
● Standard cutter
● MCL enabled
● RFID-UHF and HF
● Wired Ethernet 10/100
● Wireless 802.11b/g
● USB host interface
● ILPC (Korean, Simplified Chinese, and Japanese) font support