Image: ProGrade ProGrade Digital has announced three new products aimed at making storage extra portable. The company ...

Plus some honorable mentions you may also want to consider: Finding the best credit card readers is a critical ... or can you just sync a reader to your phone? Do you need a handheld at all?

Mobile credit card payments let you accept payments anywhere using just a phone and a card reader. Choosing the right ...

"Well-built credit card skimmers are indistinguishable from the real credit card reader you may be using ... skimming," which often targets your phone. For example, scammers may create QR ...