HP 10BIIPlus Financial Calculator Fast, powerful financial calculator makes it easy to solve business, financial, statistical, and math calculations accurately and quickly. Ideal for students or practicing professionals. Easy-to-learn and easy-to-use HP10bllPlus Financial Calculator features probability distributions functions, a topic required in many intro statistics classes, and meets the requirements for the SAT, PSAT/NMSQT, and College Board AP (Advanced Placement) tests. Dedicated keys provide fast access to common financial and statistical functions. 10 types of financial and statistical calculations include trigonometry, hyperbolics, perm/comb, depreciation, bonds, breakeven, algebraic hierarchy, random numbers, date calculations, and probability distributions. Calculator offers both chain algebraic and algebraic entry-system logic and lets you store up to 22 numbers for use later. Clear, easy-to-read, 12-character LCD has adjustable contrast. Calculator also includes batteries and a protective sleeve. NO DISCOUNTS