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Black compact USB magnetic card reader with swipe slot and green LED indicator

Werleo

Werleo MSR90 3-Track USB Credit Card Reader Black

SKU CH-H6RA-BBWDH

USB plug-and-play reader captures up to three tracks of magnetic-stripe data without drivers, works on Windows and Mac, and handles worn cards reliably for over 1000000 swipes

  • ColorBlack
  • Driver-free USB keyboard emulation for instant setup
  • Reads three tracks including ISO7811 and AAMVA formats
  • Bi-directional swipe handles worn or damaged cards
  • Rated for 1000000 swipes for long-term reliability
  • Works on Windows, Mac and other USB-capable systems

Three-track USB reader for POS and ID verification

The Werleo MSR90 reads up to three tracks of magnetic-stripe data using a USB keyboard-emulation interface that requires no driver installation. It supports ISO7811, AAMVA, CA DMV and most other common card formats, making it suitable for retail point-of-sale, access control, time-and-attendance and identity-verification workflows. The device draws minimal power and operates on Windows, macOS and other USB-capable systems.

Limited to magnetic-stripe cards

The reader only processes cards that conform to the listed magnetic-stripe standards; it cannot read chip-based EMV, contactless NFC or barcode media. Data is transmitted as keystrokes into any active text field, so the host application must be ready to accept keyboard input and cannot negotiate encryption or tokenisation through the reader itself. Bi-directional swipe helps with worn or high-jitter stripes, but the hardware offers no fallback for damaged tracks beyond magnetic reading.

Threaded mounting inserts

Threaded inserts allow the unit to be secured to a counter, kiosk or bracket, reducing cable strain in permanent deployments. A green LED stays lit when the reader is powered and blinks on each successful swipe, giving immediate visual confirmation without on-screen prompts. The programmable configuration utility runs on Windows and macOS for adjusting output format or track selection, but the reader functions fully without it. Buyers needing EMV chip, contactless or encrypted PIN entry should consider a different device class.

Highlights

  • Driver-free USB keyboard emulation for instant setup
  • Reads three tracks including ISO7811 and AAMVA formats
  • Bi-directional swipe handles worn or damaged cards
  • Rated for 1000000 swipes for long-term reliability
  • Works on Windows, Mac and other USB-capable systems

Specifications

ColorBlack

Questions about this item

Which MSR90 variant should I pick for three-track reading?

The MSR90 reads up to 3 tracks of data including ISO7811, AAMVA and CA DMV formats in a single black unit.

What does the 1000000 swipe rating mean for daily use?

It is rated for over 1000000 card swipes and handles high-jitter, scratched or worn magnetic stripes in both swipe directions.

How does the USB keyboard emulation interface work in practice?

It plugs into any USB port with no driver required and outputs card data as keystrokes into Notepad, Word, Excel or POS software.

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