Print speed is measured in inches per second, and it matters more during busy periods than most people assume. An 80mm thermal printer running at a slow speed can visibly hold up a transaction when a receipt includes a long itemized list, a loyalty message, and a return policy footer. Faster print speeds keep the line moving without the cashier standing there waiting on paper.
The practical change is in order flow, not just the format. A paper ticket sits in a fixed order on a rail, while a kitchen display system can group items by station, flag how long an order has been waiting, and update automatically the moment a server or counter staff member makes a change, without anyone walking a corrected ticket back to the kitchen.
Ongoing costs matter as much as the upfront number. Receipt paper, POS software subscriptions chosen separately from the hardware, and eventual replacement of wear items like cash drawer components all add up over a year of daily use. A business budgeting only for the initial purchase price is not seeing the full picture of what running a POS setup actually costs.
The honest answer to what a POS system costs is that it depends entirely on which pieces a business actually needs, and pricing pages that list a single number rarely tell the full story. Terminal hardware alone can range from an entry level unit built for a low volume counter to a flagship terminal with a faster processor built for a business running multiple transactions a minute during peak hours.
Build quality and lock type are worth checking closely, since this is the piece of hardware that gets opened dozens of times a day for years. A metal cash drawer with a solid lock and an auto open or manual release that matches how the staff work is built for years of daily use, not just a quick unboxing test. For more detail on matching compartment layout and connection type to a specific setup, read Volcora POS.
Mounting and unlock method are the two practical details worth checking before buying. A wall mount keypad safe keeps the unit fixed in place and out of easy reach for anyone who is not authorized, while newer options add multiple unlock methods for managers who need flexibility across a shift pattern. Either way, the safe should be rated for the type of use it will actually get, not just the cheapest option on the page.