







💳 Swipe smarter, not harder — the pro’s choice for seamless card reading.
The DeftunMSR90 is a compact, USB-powered magnetic card reader that supports three-track data reading with bi-directional swipe capability. It requires no drivers, offers LED status indicators, and is compatible across all major operating systems, making it a reliable and durable tool for professional environments demanding fast, accurate card data capture.





| ASIN | B01DUB4GVO |
| Are Batteries Included | No |
| Best Sellers Rank | #31,421 in Computers ( See Top 100 in Computers ) #306 in External Memory Card Readers |
| Brand | Deftun |
| Color | black+silver |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,562) |
| Date First Available | 1 January 2024 |
| Item Weight | 80.7 g |
| Item model number | MSR90 |
| Manufacturer | Deftun |
| Operating System | All operating systems |
| Product Dimensions | 10.21 x 7.01 x 4.19 cm; 80.79 g |
| Series | MSR90 |
M**S
Worked perfectly for the school fundraiser craft fair. Easy to use and stayed connected even in a location with poor network connection.
M**L
For the price, this card reader has proven to be a great value. It works well and reads most cards easily. I use it when collecting card holder information at my martial arts school. I appreciate the compact size that takes up minimal space on my front desk. I plugged this into a windows laptop and it was a simple plug-and-play. No settings or setup to go through, worked right out of the box.
M**B
WOrks great with health cards. Purchased to use with my EMR for Telus PS, works with ontario health cards
A**A
These were basically plug-in play. We use them just for gift card transactions. The reader works well.
M**N
This works find for what it is. It does not do any encryption so most payment gateways do not allow its use. If need a usb card reader this one will do that trick.
Trustpilot
2 weeks ago
2 months ago