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Printer Drivers

Download drivers or find any printer's driver with AI

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MycoPrint Android App

Direct Bluetooth printing — no Munbyn app needed

Install this to print directly to your RW403B (and Phomemo/Nelko/Jades) over Bluetooth from your phone — exactly like the Munbyn app, but it's your app with AI matching, orders & image processing built in.

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Download MycoPrint.apk

Android 8+ · ~4MB

Install

Install steps:

1. Tap Download above (on your Android phone)

2. Open the file → if prompted, allow "Install from unknown sources"

3. Open MycoPrint → pair your printer in phone Bluetooth settings first

4. Print a label → tap Print via Bluetooth (Direct) → pick your printer

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Munbyn RW403B-N

Your current printer · Bluetooth / USB

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Windows Driver

Windows 10 / 11

↓ Download 🍎

macOS Driver

macOS 11 Big Sur+

↓ Download

📱 On Mobile? No driver needed!

Go to your phone's Bluetooth settings, pair with RW403B, then print from MycoPrint — your phone handles the rest automatically.

Setup Steps (Desktop)

  1. 1 Download & install the driver for your OS above
  2. 2 Turn on your Munbyn (hold power until it flashes)
  3. 3 Windows: Settings → Bluetooth → Add device → RW403B
    Mac: System Settings → Bluetooth → Connect RW403B
  4. 4 Set default paper size to 51×25mm or 57×32mm in printer properties
  5. 5 Print from MycoPrint — select Munbyn RW403B in the browser print dialog
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AI Driver Finder

Have a different printer? Enter the brand and model — AI will find the official driver for you.

AI driver links point to official manufacturer websites. Always verify before installing.