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O'Neil microFlash 4t Wireless Portable Barcode Printer Part # 200235-000

The flagship of the O-Neil Family is the microFlash 4-inch series of serial and wireless direct thermal portable printers. For wireless applications, the new 4te enhanced version comes with Bluetooth and 802.11b/g connectivity options. It also boasts lighting fast processing, external LED status indicators, an external charging port and quick release battery clamps. The original 4t is available in serial and IrDA configurations only. The 4t/4te series offers the most reliable performance available, printing outstanding quality 4 inch receipts, proof of deliveries, labels, and invoices. Small and lightweight, the 4t/4te is simply your finest choice worldwide for route accounting, direct store delivery (DSD), field mobile service, logistics, home delivery and pre-sales systems. The 4t prints direct thermal receipts and invoices, as well as both linered and linerless labels. It can also print a compressed 80-column receipt, providing a lightweight portable alternative to larger or vehicle-bound 80-column printers. Its reliable print mechanism offers outstanding print clarity, allowing you to print graphics, barcodes and logos.

200235-000 - O'Neil microFlash 4t Wireless Portable Bar code Printer

Part Details: microFlash 4t Portable Direct thermal Printer (203 dpi, 4 inch Print width, 2.5 ips, Radio Ready, Linerless, Swivel Belt - Requires Belt Loop)

Additional Information

Filter Filter
Interface Options Wireless
Label Core 0.4 inches
Manufacturer O'Neil
Max Label Width 4.41
Max Roll Outer Diameter 2.25
Maximum Print Width 4.00
Model Name microFlash 4t Wireless
Print Method Direct Thermal
Print Resolution 203 dpi
Print Speed 2.5
Printer Mobility Mobile
Printer Type Mobile
Product Condition New

Technical Information

  • Print Method:
    • Direct Thermal
    • Direct Thermal (DT)
  • Print Resolution: 203 dpi
  • Print Speed: 2 ips
  • Interfaces:
    • 1 x Serial
    • 1 x Wireless
  • Input Voltage Range: 12 to 15 V DC
  • RAM Memory: 1Mb
  • Flash Memory: 4Mb
  • Mobile Printer: Yes
  • Power Source: Battery

General Information

Physical Characteristics

  • Weight:
    • 17.05 oz - Printer only
    • 32.95 oz - With battery & paper roll

Included Features

  • Included Features:
    • Swivel Belt Clip
    • Linerless Platen


  • Package Contents:
    • microFlash 4t Portable Label Printer
    • 2 Lithium-Ion Battery
    • Cleaning Card
    • Paper Roll

Agency Approvals

  • Agency Approvals:
    • FCC Class B
    • CE
    • C-Tick

Environmental Conditions

  • Temperature:
    • -4°F (-20°C) to 122°F (50°C) Operating
    • -40°F (-40°C) to 158°F (70°C) Storage
  • Humidity: 10 to 90% Non-condensing

Mobile Features

  • Network Connectivity: IrDA

Media Characteristics

  • Maximum Label Roll Diameter: 2.25"


  • Manufacturer Warranty: 2 Year(s)
Extended Details

Recommended Accessories

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  • O'Neil Labels Label (740532-909)

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  • O'Neil Labels Label (740525-911)

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    Price: $310.20
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