Grocery POS Systems
Oh, for the good old' days-- when you didn't need a map to make your way around the grocery store. Still, it is what it is, so nowadays, grocery POS systems must be set up for multiple stations. Touch screens have become more dependable so customers now seem to accept them.
Major companies, such as IBM, Dell, and Linux have designed complete grocery POS systems. You can find hardware and software specifically for grocery stores online in new or used equipment, basic or top of the line.