When you have a small business, the easier it is to collect funds from your customers, the more they appreciate doing business with you. A quality credit card reader can make both you and your ...

Add some SD connectivity to your PC on the cheap. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Plenty of our favorite gadgets use storage in ...

[ned]’s HandySwipe is a portable magnetic card reader. It runs on 4 AA batteries and collects data from track 2 cards. It uses a PIC 16F688 and displays the card’s data on a small LCD. It can store up ...