Detecto's PC series feature a 0.56 inch (14 mm) bright red LED display on the front and back of the scale for weight, unit and total price as well as 99 programmable preset prices, and RS232 serial port for printer connection. Customized print options include “Packed on” and “Sell by” dates with removable PLU key label chart for identifying your specific products on the keyboard. A low profile, compact design, perfect for limited counter space in businesses such as delis, meat shops, candy counters, cheese shops or anywhere anything is sold by weight. Features an alpha keypad to name each product for printing on the labels. 6, 15 and 30 lb capacities available. NTEP legal-for-trade.