Sharp VX 2128R Calculator

Portable 12 digit calculator with a giant display. Loaded with today's high tech features such as answer check, date calculation, auto tax, and the new resume feature that lets you pick up from where you left off. Twin-Powered - solar-powered with battery backup prevents memory loss. Easy-to-Read Display - 12-digit liquid crystal display with automatic 3-digit punctuation. Convenient MU Key - a MU (Multiple Use) key simplifies business calculations to save time and increase efficiency by handling functions like margin, markup, selling prices, costs, percent changes, etc. Resume Function - advanced feature allows you to recall data even if the unit is turned off. Answer Check - verifies new answer against previous answer. Additional Features - automatic tax calculations, days and date calculation, double zero key, 2-key rollover, float (F) and fixed (3,2,1,0) decimal, add mode selector, 2-position kickstand, solar cell and lithium battery, and automatic power-off.