This small portable printing calculator is ideal for on the go calculations and printing receipts. With a 12-digit display and battery power supply this calculator offers basic business functions. Rebell PDC 10 Small printing calculator with 12-digit display Single colored print speed 1, 4 lines/sec Basic business functions and optional power adapter. Features - Rubber keys, 3-key memory, Tax, Cost-sell-margin, Mark-Up, Rounding, Correct functions, Decimal place selector, 00 key, Date print AC adaptor can be used but not supplied (code 1201182061 Adaptor will fit this calculator) 5 X AA Batteries required (included)