The Casio HR-8RCE is a mini printing calculator with a print speed of 2 lines per second. The calculator features a 12 digit LCD display, 2 rate euro conversion, profit calculation with cost, sell and margin, and tax calculation. Ideal for retail and book-keeping applications, the calculator is compatible with 58mm paper printing rolls and measures W102 x D82 x H239mm. The calculator is powered by 4 x AA batteries.