Hypercom Optimum T4210 The Hypercom Optimum T4210 Credit card terminal is a part of Hypercom’s new optimum credit card terminal line. It is a small (3.6 in (w) x 8.1 in (l) x 2.3 in (h)) good looking cr...
When looking for a credit card terminal for your business, how do you know which one you should buy or lease. Think about it this way, a credit card terminal is a mini computer whose main job is to authorize an...