Unattended convenience shelves, commonly found in convenience stores and supermarkets, can be described using a variety of synonyms. An unmonitored rack, a self-serve display, or a self-serve shelf are all possible equivalents. Other descriptive options to refer to these shelves might include an unmanned convenience stand, a self-seeking unit, or an autonomous kiosk. Unattended convenience shelves are often found near the checkout and can be described as an automatic retail counter, a self-service checkout, or an unattended point of sale. However one chooses to describe them, unattended convenience shelves offer a quick and efficient way to purchase everyday necessities without the need for assistance from a sales associate.