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Card Readers
  • USB Magnetic Card Reader MSR Mini DX3 DX4 DX5BT
  • USB Magnetic Card Reader MSR Mini DX3 DX4 DX5BT
  • USB Magnetic Card Reader MSR Mini DX3 DX4 DX5BT
  • USB Magnetic Card Reader MSR Mini DX3 DX4 DX5BT
  • USB Magnetic Card Reader MSR Mini DX3 DX4 DX5BT
USB Magnetic Card Reader MSR Mini DX3 DX4 DX5BT

USB Magnetic Card Reader MSR Mini DX3 DX4 DX5BT

  • 1 - 499 Pieces
    $185
  • >= 500 Pieces
    $125
View product details

USB Magnetic Card Reader MSR Mini DX3 DX4 DX5BT

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Magnetic Card Reading: Enables secure and efficient reading of magnetic stripe cards (credit/debit cards, access control cards, etc.) via USB interface.
  • Multi-Protocol Support: Compatible with industry-standard protocols (DX3/DX4/DX5BT) for broad card type compatibility.

Key features

  • 1. Durable Plastic Construction for Long-Lasting Use

    • With a lightweight yet sturdy plastic body, this card reader withstands frequent use in dynamic environments. Its compact design is ~30% lighter than traditional metal alternatives*, making it ideal for portable applications.

  • 2. Plug-and-Play USB Interface for Seamless Setup

    • With a USB-A to micro-USB cable included, connect effortlessly to any computer without complex installation. No software downloads required, unlike competitors that mandate proprietary drivers.

  • 3. Multi-Standard Magnetic Card Compatibility

    • Supports industry-standard magnetic stripe formats (DX3/DX4/DX5BT), ensuring compatibility with diverse card types. This expands usability compared to single-standard readers.

  • 4. Portable Design for On-Site Flexibility

    • Weighing just 50g, it’s ideal for field use in retail, hospitality, or event management. The included lanyard enables hands-free operation, enhancing convenience in mobile scenarios.

  • 5. Manufacturer-Backed Quality Assurance

    • Engineered to meet industry safety and reliability standards*. Firmware updates via the included CD ensure adaptability to evolving requirements.

  • Notes:

    • The product’s portability and multi-standard support address both commercial and personal use cases.

Product details

USB Magnetic Card Reader MSR Mini DX3 DX4 DX5BT

The USB Magnetic Card Reader MSR Mini DX3/DX4/DX5BT is a compact, portable device designed for seamless magnetic stripe card reading. Built with durable plastic and USB connectivity, it offers versatility for retail, hospitality, and security applications.

Technical specifications

FeatureSpecificationApplication Scenario
Communication InterfaceUSB 2.0/3.0 compatibilityPlug-and-play integration with PCs/laptops
MaterialDurable plastic housingResists wear in frequent use scenarios
Reading TechnologyMagnetic stripe (ISO/IEC 7811)Retail transactions, access control systems
PortabilityLightweight (35g), lanyard-readyOn-site data capture for field workers

Customization guide

Adjust firmware via the included CD to support custom card formats (e.g., loyalty programs) or enhance encryption protocols for sensitive data handling.

Get inspired

With its USB connectivity and magnetic stripe reading capability, this device simplifies card-based workflows—from managing event tickets to securing building access.

Choose your model

ParameterBase Model (DX3)Advanced Model (DX4)Pro Model (DX5BT)
Read Speed50 cards/min+20% (60 cards/min)+40% (70 cards/min)*
Card Compatibility2-track cards3-track cardsAll-track + RFID
EncryptionAES-128AES-256AES-256 + Tokenization

Supplier's note

  1. Technical Breakthroughs:

    • USB Universal Support: Backward-compatible with legacy systems and modern devices.
    • ISO/IEC 7811 Compliance: Ensures accurate reads across global card standards.
    • Firmware Upgradability: Extend lifecycle with over-the-air updates for new card types.

  2. Optimal Version Selection:

    • Base Model (DX3): Ideal for small businesses needing basic card reading (e.g., cafeterias).
    • Advanced Model (DX4): Best for mid-sized operations requiring 3-track support (e.g., hotels).
    • Pro Model (DX5BT): Essential for high-security environments (e.g., banking) with RFID and tokenization.

*Pro Model’s 70 cards/min speed outperforms industry benchmarks by 30%, reducing checkout wait times by 25%.

Frequently asked questions

  • Which USB Magnetic Card Reader model (DX3/DX4/DX5BT) is best for small businesses?

  • How do I clean the magnetic head of the USB Card Reader to prevent card jams?

  • Why is plastic used for the USB Magnetic Card Reader instead of metal?

  • Can the USB Magnetic Card Reader support custom firmware for specific applications?

  • Is the MSR Magnetic Card Reader PCI PTS compliant for secure transactions?

  • Does the USB interface ensure fast data transfer for high-volume card reading?

  • How durable is the plastic material against daily wear and tear?

  • What accessories are included with the USB Magnetic Card Reader for ease of use?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Interface SpeedHigh-volume retail transactions12 Mbps (USB 1.1) vs 480 Mbps▲▲ (USB 2.0) vs 5 Gbps▲▲▲ (USB 3.0)Faster data transfer for Base/Advanced (▲▲▲ = 41x faster than Industry)Industry Standard: Slower for bulk operations; Advanced requires USB port
Wireless ConnectivityMobile sales teams, field serviceNo (Industry/Base) vs Yes▲▲▲ (Bluetooth 5.0 + USB 3.0)Advanced enables hands-free use in dynamic environmentsAdvanced: Higher cost; requires Bluetooth pairing
Card CompatibilityHotels, airlines, multi-track systems2 tracks (ISO/IEC 7811) vs 3 tracks▲ (Base) vs 3 tracks + NFC▲▲ (Advanced)Advanced supports contactless + magnetic cards for modern systemsIndustry: Limited to legacy card types
DurabilityOutdoor events, rugged environmentsPlastic (non-certified) vs ABS▲ (MIL-STD-810G) vs Polycarbonate▲▲ (IP54)Advanced withstands drops, dust, and moisture (▲▲ = 2x stronger than Base)Industry: Prone to damage in harsh conditions
Security FeaturesFinancial institutions, secure paymentsBasic encryption vs AES-128▲ (FIPS 140-2) vs AES-256▲▲ (FIPS 140-2 + PIN lock)Advanced prevents data breaches with military-grade encryption (▲▲ = 2x safer)Industry: Vulnerable to tampering
Power SourceBattery-dependent use (e.g., kiosks)External power (Industry) vs USB▲ (self-powered) vs USB + rechargeable▲▲ (Adv)Base eliminates external power needs; Advanced runs 10+ hours off batteryAdvanced: Requires occasional charging

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