Sharp's EL-334FB comfort-grip calculator offers rubberized buttons and a large, easy-to-read display, perfect for everyday use around the house. Functions include a four-key memory, +/- tax, grand total, percentage, and constant calculation. Features unique to the EL-334FB include a dual power source that automatically switches from solar to battery power in low light conditions, and a "kick stand" that converts the calculator from a handheld to desktop calculator in a snap. The EL-334FB is backed by a one-year warranty. What's in the Box EL-334FB calculator, user guide, warranty information