Sharp EL-W516TBSL Advanced Scientific Calculator with WriteView™ 4 Line Display & Solar Power

Advanced, 4-line scientific calculator with WriteView display, allows calculations to be entered and displayed as written they would appear in a textbook. With 640 functions, the EL-W516TBSL is ideal for professionals and students studying general math and science, pre-algebra, algebra I & II, geometry, pre-calculus, calculus, trigonometry, statistics, biology, chemistry, and physics. Features a durable matte black finish with silver accents and operates on twin-power (solar with battery backup).
Large 16 Digit, 4 Line LCD Display with WriteView
640 Functions and 7 Modes: Normal, Stat, Drill, Complex, Matrix, List & Equation
8 Temporary, & 3 Definable Memory Buttons
Home Key Allows Users To Start Fresh From Any Screen
Durable, Gloss Black Finish with Silver Accents