12 digits, battery + mains, LCD display, 2 lines/sec printing speed, VAT calculation, currency conversion, profit margin %, margin calculation, rounding, 00, 150 step control, time and date stamp, post-printing option (up to 150 steps), reprint option (150 steps), algebraic logic. Adapter not included. Adapter available as an option: 4150 MP. Warranty: 2 years.