Best Double Screen Calculator

Hion Calculators,12-Digit Large Display Rechargeable Pocket Office Desktop Calculator with Erasable Wiriting Tablet,Mute Basic Desk Calculators with Doodle Pad for Student Home School,Grey

  • 1.Calculator with Notepad:Have you ever been trouble that you had to remember the result of a number during a calculation,but couldn't find paper and pen to record it? This finance calculator is comebining with lcd writing board which can solve this problem perfectly.It is designed by a Japanese designer which pursuing minimalism and paperless eco-friendly.You can take notes while calculating,calling and meeting,which improving your study and work efficiency..
  • 2.Mute Design and Memo Locked Function:The small calculator keys adopt high quality silicone which feel comfortable,waterproof,sensitive and mute,not interfere with other people,"locked"key function to save your important notes prevent deleting.The basic calculator is an ideal choice of leaving messages to kids and yourself,and perform 4-function mortgage calculator and tax conversions efficiently for finance,office,accountants,school and home..
  • 3.Lightweight and Portable:This mini calculator weighs 4 oz and have a flip cover that can be protecting the keyboard.You can put it in your pocket and bag.It is portable that you can carry it to anywhere and can be removed and used immediately wh....
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Desk Calculator,JAWOO 12 Digit Desktop Basic Jumbo Adding Machine Accounting Simple Calculators with Large Display Big Button, Solar and Battery Dual Power for Office, Home, School (DS-200ml)

  • 【Quick & Easy Tax Calculation】This Calculator Displays Profit and Loss function button,which makes it easy and quick to calculate the cumbersome and enormous data. Perfect for office, home, school, business,store and mall..
  • 【Dual Power Design】Solar energy and battery backup power keep the desktop calculator always working. Auto-off when you don’t use it for about 8 minutes to save energy. No need to worry about it running out of power..
  • 【Easy to Read】The 12 digit display clearly screen indicates your numbers in large dark lettering while tilted screen for easy and accurate screen reading. 30°Visual angle makes all calculations easier to read than flat design..
  • 【Big & Sensitive Buttons】With responsive buttons, your calculation process will be faster and smoother. Percussion keyboard ergonomic design, not easy to bond. The standard function calculator with big buttons is easy to read, preventing you from hitting the wrong button..
  • 【High-quality Control】Made of high quality ABS material. Before shipping, every product has been tested strictly. Quality ....
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BOVKE Graphing Calculator Carrying Case Replacement for Texas Instruments TI-Nspire CX CAS/CX II CAS Color Graphing Calculator and More - Extra Mesh Pocket for USB Cables and Other Accessories, Black

  • Case Only! (device and accessories are not included). All around protection for your device, create a unique case just for you..
  • The hard case travel bag for Graphing Calculator is made of premium hard EVA to Provides excellent protection and a long-lasting performance.It's semi-waterproof, shockproof, Stylish and Durable. Guaranteed to prevent any damage to your Graphing Calculator..
  • This case is geared up with Separate compartment for the plug, Double zipper design provides easy access to insert and remove your Graphing Calculator. It have a very comfortable handle that allows for easy and convenient portability on the go..
  • Fabric lining the anti-static, shockproof layer,the product can effectively absorb impacts and reduce damages caused by accidentally bumping, and protects your Graphing Calculator..
  • External dimensions: 8.66 X 4.72 X 2.36 inches, internal dimensions: 7.87 x 3.74 x 1.81 inches. This Hard Case Travel Bag is suitable fit Texas Instruments TI-Nspire CX Graphing Calculator, Texas Instruments Nspire CX CAS Graphing Calculator, Texas Instruments TI-Nspire CX II CAS Color Graphing Calculator, TI-Nspire CX II Color Graphing Calculator with Student Software and more..
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Casio FX-991EX Engineering/Scientific Calculator, Black, 3" x 6.5" x 0.4"

  • [SCIENTIFIC CALCULATOR WITH GRAPHIC FUNCTION] - This is a scientific calculator that is able to show graphs of formulas. It features a screen large enough to be able to display graphs and equations simultaneously, allowing you to see calculations and corrections in high detail. Its 7 x 3.3 size ensures comfortable use..
  • [MULTIPLE MODES] - This calculator features 3 operating modes: Angular Measurement, Calculation, and Display modes. More information is available in the photos..
  • [OVER 280 FUNCTIONS] - Including fractions, statistics, complex number calculations, linear regression, standard deviation, permutations, and variable solving..
  • Perfect for Advanced and Beginner courses including Pre-Algebra, Algebra I, Algebra II, Geometry, Trigonometry, Calculus, AP Calculus, AP Statistics, Biology, Chemistry, Physics, Finance & Business..
  • If you are not able to turn on the calculator, please press the reset button on the back! If you still have any other issues, we offer a 365-day limited warranty. Please contact us and we will give you a response within 24 hours..
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Desktop Calculator 8-Digit with Large LCD Display and Sensitive Button Solar and Battery Dual Power Standard Function for Office Home School CD-8185 Light Purple

  • [EASY-TO-USE DESIGN] - With its large screen, this CATIGA calculator is made for convenient and comfortable everyday use. Its tilted and angled display allows you to easily see your calculations without straining your eyes..
  • [LARGE RESPONSIVE BUTTONS] - Its spacious button size ensures that your fingers are much less likely to hit the wrong number, all while typing with a satisfying feeling..
  • [ROBUST BUILD] - Built with a sturdy and premium plastic body, the CATIGA Office Calculator is constructed with everyday use in mind. It is convenient, powerful, and long lasting..
  • [VERSATILE FUNCTIONS] - With its add, subtract, multiply, divide, percent, grand total and CE Button functionalities, this calculator's versatile nature allows it to be used in many occasions..
  • [DUAL POWER SOURCES] - With the aid of its dual solar and battery power system, it is fully powered in any lit environment. The battery comes included with the calculator, ensuring quick and easy access right away. PLEASE NOTE: The calculator will turn itself off after about 6 minutes of being idle..
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Canboc Hard Carrying Case for Texas Instruments Ti-84 Plus CE/Ti-84 Plus/TI-83 Plus Graphing Calculator, Mesh Bag fit Cables, Pencil, Pens and Other Accessories, Rose Gold

  • CASE ONLY! (Device and accessories are not included).This hard shell compatible with texas instruments ti-84 plus ce color graphing calculators, ti-84 plus graphing calculator, ti-83 plus graphing calculator, ti-89 titanium graphing calculator, color graphing calculator, fx-9750GII graphing calculator, prizm fx-cg50 color graphing calculator, fx-cg10 prizm color graphing calculator..
  • Sturdy construction: This carrying cases is made of PU material and high-quality durable EVA, semi-water resistant, drop-resistant and easy to clear. Both the lower part of the storage and the divider has bubble to absorb shock and pressure, which can perfectly protect your expensive calculators from bumps and jostles..
  • Spacious interior: The handy case provides large capacity storage space. Two mesh pocket and six pencil holder on the case upper fit calc manual, mechanical pencil, triangle ruler, protractor, eraser, extra batteries and other small items. Keep school supplies organized, no more worrying about damage to graphics calculator..
  • Intimate design: Smooth double zipper design allows you to easily open and close the stationery case. The elastic used to fix the calculator has a Velcro meant to adjust the fit. You can adjust the length of the elastic band accordi....
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Desktop Calculator 8 Digit with Solar Power and Easy to Read LCD Display Big Buttons for Home Office School Class and Business 4 Function Calculators with Battery CD-8185

  • [EASY-TO-USE DESIGN] - With its large screen, this CATIGA calculator is made for convenient and comfortable everyday use. Its tilted and angled display allows you to easily see your calculations without straining your eyes..
  • [LARGE RESPONSIVE BUTTONS] - Its spacious button size ensures that your fingers are much less likely to hit the wrong number, all while typing with a satisfying feeling..
  • [ROBUST BUILD] - Built with a sturdy and premium plastic body, the CATIGA Office Calculator is constructed with everyday use in mind. It is convenient, powerful, and long lasting..
  • [VERSATILE FUNCTIONS] - With its add, subtract, multiply, divide, percent, grand total and CE Button functionalities, this calculator's versatile nature allows it to be used in many occasions..
  • [DUAL POWER SOURCES] - With the aid of its dual solar and battery power system, it is fully powered in any lit environment. The battery comes included with the calculator, ensuring quick and easy access right away. PLEASE NOTE: The calculator will turn itself off after about 6 minutes of being idle..
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RENUS 8 Packs, 2-Line Engineering Scientific Calculator Function Calculator for Student and Teacher 16 AAA Batteries Included

  • Sufficient Quantity: you will receive 10 packs of calculators for school, enough to meet the needs of some high school and university level courses, including pre algebra and algebra I/II, grade scientific calculator with 240 scientific functions.
  • This scientific calculator is suitable for many occasions, such as business offices, homes, schools, banks, etc..
  • You can use it to help you deal with basic budgets, personal financial management or calculation tasks and more.
  • Practical Tools: the engineering calculator with 240 scientific functions can easily handle 1 and 2 variable statistical calculations, including percentages, trigonometry, 24 parentheses levels, summation, regressions, fractions, regressions, permutations and combinatorics, etc., to provide you with comprehensive and diverse calculation functions scientific/ engineering notation mode, which is very useful.
  • 2 Line Clear Display: this math calculator has a 12 digit high definition display widescreen, and a 2 line display allows the input numbers which can effectively avoid errors in the calculation process and improve work efficiency (our calculator uses 2 LR1130 battery not solar).
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Scientific Calculator with Graphic Functions - Multiple Modes with Intuitive Interface - Perfect for Beginner and Advanced Courses, High School or College

  • [SCIENTIFIC CALCULATOR WITH GRAPHIC FUNCTION] - This is a scientific calculator that is able to show graphs of formulas. It features a screen large enough to be able to display graphs and equations simultaneously, allowing you to see calculations and corrections in high detail. Its 7 x 3.3 size ensures comfortable use..
  • [MULTIPLE MODES] - This calculator features 3 operating modes: Angular Measurement, Calculation, and Display modes. More information is available in the photos..
  • [OVER 280 FUNCTIONS] - Including fractions, statistics, complex number calculations, linear regression, standard deviation, permutations, and variable solving..
  • Perfect for Advanced and Beginner courses including Pre-Algebra, Algebra I, Algebra II, Geometry, Trigonometry, Calculus, AP Calculus, AP Statistics, Biology, Chemistry, Physics, Finance & Business..
  • If you are not able to turn on the calculator, please press the reset button on the back! If you still have any other issues, we offer a 365-day limited warranty. Please contact us and we will give you a response within 24 hours..
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Canboc Hard Graphing Calculator Carrying Case Replacement for Texas Instruments Ti-84 Plus CE, TI-83 Plus, TI-Nspire CX II CAS, CX CAS, Mesh Bag fit Cables, Pencil, Pens and Other Accessories, Black

  • CASE ONLY! (Device and accessories are not included).This hard shell compatible with texas instruments ti-84 plus ce color graphing calculators, ti-84 plus graphing calculator, ti-83 plus graphing calculator, ti-89 titanium graphing calculator, ti-nspire cx ii cas color graphing calculator, fx-9750GII graphing calculator, prizm fx-cg50 color graphing calculator, fx-cg10 prizm color graphing calculator..
  • Sturdy construction: This carrying cases is made of PU material and high-quality durable EVA, semi-water resistant, drop-resistant and easy to clear. Both the lower part of the storage and the divider has bubble to absorb shock and pressure, which can perfectly protect your expensive calculators from bumps and jostles..
  • Spacious interior: The handy case provides large capacity storage space. Two mesh pocket and six pencil holder on the case upper fit calc manual, mechanical pencil, triangle ruler, protractor, eraser, extra batteries and other small items. Keep school supplies organized, no more worrying about damage to graphics calculator..
  • Intimate design: Smooth double zipper design allows you to easily open and close the stationery case. The elastic used to fix the calculator has a Velcro meant to adjust the fit. You can adjust the length of the ....
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