In addition, the POS system needs to support a lot of POS hardware available for the real solution: receipt printers, barcode scanners, customer displays, cash drawers, scales, etc.

另外，POS系统需要为真正的解决方案支持很多可使用的POS硬件：小票打印机、条码扫描仪、顾客显示屏、现金抽屉、电子秤等等。

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Is there a flag that tells Zebra printers to include the check digit in the textual representation of a barcode?

有一个标志告诉斑马打印机包括一个条码文本表示的数字检查？

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The Stand also plugs in and integrates with other hardware that merchants may have, such as receipt printers, kitchen printers, cash drawers, and barcode scanners.

FORBES: Square Launches Stand, A New Point Of Sale Device