{"product_id":"roatee-991ms-349-functions-scientific-calculator-with-writing-pad","title":"ROATEE 991MS 349 Functions Scientific Calculator with Writing Pad","description":"\u003cp\u003e\u003cstrong\u003eCalculator Writing board combines a calculator with a writing board, it has a wide range of applications to meet a variety of needs. The handwriting board life is 50,000 times.\u003c\/strong\u003e\u003cbr\u003e• 349 calculation function \u0026amp; 4 calculation modes (COUNT, CMPLX, STAT, REG)\u003cbr\u003e• 2-line display, lcd screen, 6.5 inch writing area\u003cbr\u003e• Ultrasonic process shell with durable and shatterproof plastic\u003cbr\u003e• Plastic buttons are more sensitive and precise than silicone key. High-end quality \u0026amp; texture material\u003cbr\u003e• Dual power. Replaceable button battery \u0026amp; solar panels, long battery life\u003cbr\u003e• Folding design, portable, handy size. Ideal for junior \u0026amp; high school students, college students and professional researchers\u003cbr\u003e• Come with a 6.5 inch writing tablet and a pen. One click to erase, lock key to protect notes\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"667\" style=\"border-collapse: collapse; width: 500pt;\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"131\" style=\"mso-width-source: userset; mso-width-alt: 4192; width: 98pt;\"\u003e \u003ccol width=\"536\" style=\"mso-width-source: userset; mso-width-alt: 17152; width: 402pt;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"19\" style=\"height: 14.25pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl64\" width=\"131\" style=\"height: 14.25pt; width: 98pt;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"536\" style=\"border-left: none; width: 402pt;\"\u003eLCD Liquid crystal panel + Durable ABS Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.25pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl64\" width=\"131\" style=\"height: 14.25pt; border-top: none; width: 98pt;\"\u003eSize\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"536\" style=\"border-top: none; border-left: none; width: 402pt;\"\u003e162*81*17.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.25pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl64\" width=\"131\" style=\"height: 14.25pt; border-top: none; width: 98pt;\"\u003eWriting Area\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"536\" style=\"border-top: none; border-left: none; width: 402pt;\"\u003e6.5 inch writing tablet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.25pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl64\" width=\"131\" style=\"height: 14.25pt; border-top: none; width: 98pt;\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"536\" style=\"border-top: none; border-left: none; width: 402pt;\"\u003e153g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.25pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl64\" width=\"131\" style=\"height: 14.25pt; border-top: none; width: 98pt;\"\u003ePower\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"536\" style=\"border-top: none; border-left: none; width: 402pt;\"\u003eCR2032 battery \/ Solar energy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"ROATEE","offers":[{"title":"Default Title","offer_id":53550397718858,"sku":null,"price":18.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/6563\/8474\/files\/1-4.jpg?v=1765268118","url":"https:\/\/www.roatee.com\/pt\/products\/roatee-991ms-349-functions-scientific-calculator-with-writing-pad","provider":"ROATEE","version":"1.0","type":"link"}