MagTek, Inc
MagTek, Inc 21073075 Dynamag USB Credit Card Reader
USB magnetic-stripe reader reads tracks 1, 2 and 3 at 4 to 60 ips, powered by the USB bus
- TypeMagStripe Reader
- InterfaceUSB
- ColorBlack
- Read Speed4 to 60 ips (10.1 to 152.4 cm/s)
- Track1, 2 & 3
- Card FormatISO 7810 and ISO 7811/AAMVA
- Plug-and-play USB connection simplifies setup
- Reads ISO tracks 1, 2 and 3 for broad card support
- Compact 3.94-inch length saves counter space
- Operates from -30 °C to 70 °C for harsh environments
- Low 110 mA draw runs on USB bus power
USB MagStripe Reader for POS Systems
The MagTek Dynamag 21073075 reads magnetic-stripe cards on tracks 1, 2 and 3 at speeds from 4 to 60 ips. It connects through a standard USB port and draws up to 110 mA in normal operation. The unit measures 1.23 by 1.28 by 3.94 inches and weighs 0.28 lb, making it a compact choice for retail counters.
Check USB Port and Software Compatibility
Verify that the host system provides a USB 5 V supply and supports either USB HID or USB Keyboard emulation modes. The reader is powered entirely from the bus, so no external adapter is required. Confirm that your point-of-sale application can accept raw track data, as the device does not perform on-board encryption.
Compact Build with Simple Status LED
A red, green and amber LED gives immediate visual feedback on read status without needing software prompts. The sturdy black housing operates from -30 °C to 70 °C and tolerates 10 to 90 % non-condensing humidity. Buyers who need end-to-end encryption or contactless NFC reading should look at other models.
Highlights
- Plug-and-play USB connection simplifies setup
- Reads ISO tracks 1, 2 and 3 for broad card support
- Compact 3.94-inch length saves counter space
- Operates from -30 °C to 70 °C for harsh environments
- Low 110 mA draw runs on USB bus power
Specifications
| Brand | MagTek |
|---|---|
| Model | Dynamag |
| Part Number | 21073075 |
| Type | MagStripe Reader |
| Interface | USB |
| Color | Black |
| Read Speed | 4 to 60 ips (10.1 to 152.4 cm/s) |
| Track | 1, 2 & 3 |
| Card Format | ISO 7810 and ISO 7811/AAMVA |
| Encryption | No |
| Power Requirements | Power Input: 5V from USB bus Current Normal mode: 110 mA maximum Suspend Mode: 500 uA maximum |
| Operating Temperature | -30 °C to 70 °C (-22 °F to 158 °F) |
| Humidity | Operating Humidity: 10% to 90% noncondensing Storage Humidity: 10% to 90% noncondensing |
| Storage Temperature | -40 °C to 70 °C (-40 °F to 158 °F) |
| Feature | Windows plug & play Supports USB HID or USB Keyboard emulation interfaces. Simple connection Powered and connected via USB. Reliable and space-saving design Just under 4 inches, Dynamag saves space on the counter and still provides a long swipe path. Simple to understand LED The Red/Green/Amber LED status indicator keeps you in the know. |
| Dimensions | 1.23" x 1.28" x 3.94" |
| Weight | 0.28 lb. |
| Shipping weight | 0.14 kg |
| Package size | 127 × 91 × 51 mm |
Questions about this item
Does the 21073075 Dynamag come with a USB cable or must I buy one separately?
The reader includes a USB cable so no extra cable purchase is needed.
The specs list two USB interfaces — HID and Keyboard emulation — which one should I choose for a Windows POS?
Both interfaces work on Windows; HID is standard for most POS software while Keyboard emulation lets the reader act like a keyboard for simple text entry.
What does the 4 to 60 ips swipe speed mean when I am serving customers at the counter?
It means the reader reliably captures data from slow hand swipes up to fast card-present transactions without requiring a precise speed.
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