PaySaber Jr. Overview


General Information

The PaySaber Jr. mobile reader is an encrypted magnetic stripe reader for the iPhone 3G, iPhone 3GS, iPhone 4, and iPod touch. The Jr. reads up to three tracks of information with a single swipe in either direction, providing superior reading performance for your mobile device. The snug fit design was built for comfort and mobility, allowing you to accept credit card transactions wherever you go.

End-to-End (E2E) Encryption

The PaySaber Jr., although small, still packs in all the security and safety for E2E encrypted credit card processing. One of the major problems with smaller, competitive devices is the lack of or weak encryption on the head of the card reader. The Jr. has built-in advanced encryption which makes sure that ever transaction is secure from the time of swipe.

Just Slip On and Go

The PaySaber Jr. design and size allows any merchant to take it with them wherever they go for quick and convenient mobile credit card processing. The device requires no battery or charge to work as long as your iPhone or iPod touch is on and has power.


Size and Weight

Height: 3.74 inches (95 mm)
Width: 2.78 inches (70.78 mm)
Depth: 1.13 inches (29.8 mm)
Weight: 1.8 ounces (.113 lbs)
  .051 kg



Input and Output

· 30-pin connector
· Mini USB 2.0 Adaptor
· 3 Track Bi-Directional Encrypted Reader

Environmental Requirements

· Operating temperature: 32° to 131° F (0° to 55° C)
· Nonoperating temperature: -22° to 158° F (-30° to 70° C)
· Relative humidity: 5% to 95% noncondensing
· Maximum operating altitude: 10,000 feet (3000 m)

Superior Swiping Performace

The PaySaber Jr. utilizes the latest in proven MagStripe reading technology, providing bi-directional card reading of up to three tracks of information. With a guaranteed operating life of at least 300,000 card swipes, the Jr. offers exceptional card reading capabilities in a durable form factor.

- Media Thickness: 0.015 inches (0.381mm)to 0.035 inches (1.12mm)
- Media Formats: ISO 7811, AAMVA, and CA DMV

Power Consumption

· No Battery Required
· Consumes 5mA when swiping, 3mA when idle
· Can be charged via power adapter to wall plug or car charger (optional)
· Additional Battery and Self-Battery Charger available (optional)


- Superior Magnetic Reader Performance
- Bi-Directional Card Reading
- Reads Up to 3 Tracks of Data
- MiniUSB Port Enables iPhone or iPod touch to be Charged
- No External Power Supply Required
- Small Form Factor for Comfort and Mobility
- PCI & PA-DSS Compliant