Scientific Calculators with Writing Tablet

CPN-564059903

Come with a 6.5 inch writing tablet and a pen, which allows you to take notes while calculating. You can press the delete button to erase the notes, and also can lock it to keep it. 349 Computing Functions Include fractions, variable statistics, complex number calculations, linear regression, base arithmetic, computer science, standard deviation, and polar-rectangular conversions, etc.. Show entry and calculated result in the display screen at same time. Solar panel + replaceable button battery for long-term use. Premium plastic key, more sensitive and precise than silicone key. Comfortable to touch. Ideal for junior & high school students, college students and professional researchers. Suitable for SAT, GCSE, etc..