Sharp EL501X2BWH Engineering/Scientific Calculator

Sharp Electronics EL-501XBWH Scientific Calculator Sharp Electronics' Commitment to Innovation Sharp Electronics strives to help you create a balance between work and personal time. Our products enhance life at work, at home, and everywhere in between. Sharp is dedicated to improving lives through the use of advanced technology and a commitment to innovation, quality, value and design. Superior Functionality The EL-501XBWH is a fully-functional, high quality scientific calculator that performs over 130 scientific and math functions.  This conveniently sized calculator fits perfectly on your desk at home or at work, and it is lightweight so you can take it with you wherever you go.  Also, it has a large, easy to read display and a hardcover that protects it from scratching and damage.    Perfect for Students Advanced technology and engineering gives you the pin-point accuracy you expect from Sharp Electronics.  This calculator is ideal for students who are studying general math, pre-algebra, algebra, and trigonometry. Features 10-digit, 1-line LCD display Functions - 131 functions and 1 memory Protective Hardcover - Hard cover protects from scratches. Gloss black case with green accents Special Functions N-base Calculation(HEX,DEC,BIN,OCT) Complex Number Calculation ½ Variable Statistics EL-501XBWH EL-501XBGR EL-531XBWH EL-531XBGR EL-520XBWH EL-W535XBSL EL-506XBWH EL-W516XBSL Physical Dimensions WxHXD (Inches) 3.1x5.7x.5 3.1x5.7x.5 3.1x6.1x.5 3.1x6.1x.5 3.1x6.1x.5 3.1x6.4x.6 3.1x6.1x.5 3.1x6.4x.6 Weight (ounces) 2.6 2.6 3.4 3.4 3.4 4.1 3.4 3.6 Power Battery only Battery only Battery only Battery only Twin Power(Solar+battery) Battery only Twin Power(Solar+battery) Twin Power(Solar+battery) Display Display 1-Line 1-Line 2-Line 2-Line 2-Line 4-Line 2-Line 4-Line Exponent symbol(x10) No No Yes Yes Yes (E) Yes (E) Yes Yes (E) Display = (on result display) No No Yes Yes Yes Yes Yes Yes WriteView No No No No No Yes No Yes Basic Features Number of functions 131 131 272 272 419 335 469 556 Editing Equation No No Yes Yes Yes Yes Yes Yes Playback Equation No No Yes Yes Yes Yes Yes Yes Multi-line playback No No No No No Yes No Yes Number of Memory 1 1 9 9 9 9 9 9 Last Answer Memory No No Yes Yes Yes Yes Yes Yes Statistics Data Store No No Yes Yes Yes Yes Yes Yes