Do not wire money through services such as as Western Union.
Avoid transferring money to strangers.
Meet your seller in person, face to face. Purchase local goods.
Verify that the product exists and check if its works.
Compatible with Mac OS (10.9 and above), Windows (XP and above). It works with computer through a USB cable, not designed for wifi or bluetooth connectivity. Please note that Google Chromebook or Surface Tablet PC are not supported. It provides multi-sized label printing of 1.57 fakeamp; " to 4.3 strangeramp; " (40-110 mm wide).