Top Solar Energy Calculator

12 Pack Pocket Size Mini Calculator Basic Calculators for Students 8 Digit Display Solar Battery Dual Power Small Calculator for Desktop Home Office School Students Kids 4 Colors 12 Pack

• Nice Combination: the package comes with 12 pieces of calculators for students in 4 different colors, including rosy, black, blue, and purple, can meet your different needs for class and daily office use.
• Large Lcd Display: our pocket calculator is designed in 8 digit LCD display that provides optimal viewing angle, and each one is equipped with reasonable multi function designs, such as addition, subtraction, multiplication, division, sum, percentage, and so on, which will be a practical tool for you.
• Dual Power: this small calculator can be powered by battery or solar energy, and the screen can be charged by sunlight to maintain the power of the solar battery, so there is no need to worry about the battery running out when going out.
• Note: when the calculator is powered by battery, you need to prepare battery by yourself.
• Pocket Size: these mini calculators measure about 115 x 65 x 20 mm/ 4.53 x 2.56 x 0.79 inches, small and lightweight, so they can be put in the bag or in your pocket at any time, allowing you to use it at any time.
• Reliable and Reusable: the pocket size calculator is made of quality plastic materials with buttons that are comfortable to use, reliable and reusable, which can serve you for a long time.

Calculator Standard Function Desktop Calculator with 12-Digit Large LCD Display and Big Sensitive Computer Keys Solar Battery Dual Power Calculator，Easy to use Basic Calculator

• 【LARGE LCD DISPLAY】12 digits make the calculator most useful for large calculations. When you put this large display calculator on the desktop, the 30° display is just opposite your sight, which makes it more clear than a straight display..
• 【BIG SENSITIVE BUTTON】Your calculation process will be faster and smoother with this basic calculator’s responsive buttons.The larger concave button matches the curvature of your fingertips and feels very good to the touch. Once pressed, the buttons quickly register and display the corresponding number on the screen..
• 【Dual Power】The calculator uses high conversion rate solar panels,solar power can be used in well-lit areas.At the same time, we provide matching battery（included one AA battery）double safe uninterruptible power.The solar power calculator will shut down automatically after 10 minutes without operation..
• 【Versatile Purposes】Standard functions of calculator is very suitable for offices, businesses, schools, shops, shopping malls and office home use. This calculator is able to perform efficiently for everyone, and easy use by all ages, including kids and seniors..
• 【Often Mimicked, Never Duplicated】Find out why more than half a million customers worldwide love their JS-1200V large ....

Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Lavender

• Perform Multiple Calculation - The TI30XS calculator allows for quick, easy and accurate calculations for multiple equations. Its four-line display and easy-to-use buttons make it easy to perform multiple calculations efficiently, saving time and effort..
• Math Print Mode Feature - This calculator scientific has a Math Print Mode feature which allows you to write equations exactly as they would appear on paper or textbooks. This helps to input data faster and improve accuracy with calculations..
• Four-line display – This TI30xs calculator feature a four-line display, ideal for quick and easy reviewing of formulas and calculations. This Texas Instruments scientific calculators benefits users, providing a clearer view of the data entered and the results of the calculations..
• Applicable for Different Course - The TI-30XS calculator can be used for General Math, Pre-Algebra, Algebra 1 and 2, Geometry, Statistics, General Sciences, Biology, and Chemisty. It has one-and-two variable statistics, fraction/decimal conversions, step-by step fraction simplification, and you can edit, cut, and paste entries..

Scientific Calculators with Erasable Writing Tablet, HUIJUTCHEN Foldable 10 Digit Desk Calculator, Solar and Battery Powered, Back to School Supplies for Middle School, High School & College Students

• 【Scientific Calculators with Notepad】 Our calculator combines a scientific calculator and 6-inch LCD notepad, allowing you take notes while performing scientific calculations, effectively improving study and work efficiency. Simple to operate, perfect for students, work, and business..
• 【Eco-friendly】 The LCD tablet can be written repeatedly, just press the clear key to erase notes, reducing paper consumption. Our high school calculators use a blue matte LCD screen, which can reduce visual fatigue and protect the eyes..
• 【Solar and Battery Powered】 The solar calculator has built-in 2 coin cells, 1 LR1120 battery for the calculator, and 1 CR1220 battery for the LCD writing board. In addition, it has a solar panel that can calculate under sunlight and even lamp light. (Note: the solar panel only powers the calculator, not the notepad. If the writing screen cannot clear, please change the button).
• 【Lightweight & Portable】 This handwriting calculator only weighs 0.26lb and measures 6.3*3*0.5in, which can be folded and easy to carry. You can keep it in your bag, pocket, or even purse. You can take it out and use it anytime, anywhere..
• 【Wide Usage】 It is a perfect choice for office calculations, construction calculations, financial calcu....

OSALO Scientific Calculator 417 Function 2 Line 10+2 Digits Written Display Solar Scientific Calculator (OS 991ES Plus)

• 【417 Functions Scientific Calculator】The scientific calculator has 417 functions and covers the most scientific functions what college students need to use at university. Reading instruction attached will help you know how to use and find these functions..
• 【Written Display Scientific Calculator】Input expressions and arithmetic operations same as written form in the textbook, which is more easy to read than traditional calculators. Written display expression same as textbook,convenient for students to check the calculation process and results..
• 【Two Way Power Electronic Calculator】Solar and battery,double safe uninterruptible power,environmental protection and energy saving advantages..
• 【Ultra-light & Portable】Nice color matching: Matte silver panel & blue back.
• Size: 162 x 80 x 14(mm)/6.4 x 3.2 x 0.6 (inch).
• Material: ABS plastic. Convenient to carry it outside and hold it on one hand..
• 【Plastic Keys】Use high quality plastic keys,and make keys in different area have different shape, to give you the most comfortable experience. Letters printe....

Calculators, Splaks 2 Pack Standard Functional Desktop Calculators Sola and AA Battery Dual Power Electronic Calculator with 12-Digit Large Display (1 Basic Black&1 Updated Silver)

• 【DUAL POWER】Solar (works only when it is bright) and Battery (one AA battery NOT included). Automatically Power off, save more energy. Note: Please insert one AA battery for continuous and accurate usage.
• 【12 DIGITS CALCULATOR】12 digits make the calculator most useful for large calculations. Suitable for businessman, worker, teacher, student or anybody that needs make any sort of calculation from time to time.
• 【BIG BUTTON DESIGN】Large non-stick plastic button, new material, more durable. The calculators adopt scientific big button design in line with the use of human habits and comfortable for touch.
• 【LARGE DISPLAY】Large eye-angled, upright display, easy to read, easy to carry.
• 【GREAT VALUE OF 2 PACK】2 different functional calculators, 1 basic calculator, 1 updated calculator with root button.

Ailelan Scientific Calculator with Notepad, 12-Digit LED Display Basic Standard Function Calculator with Writing Tablet, 2 in 1 Foldable Desktop Calculator for School and Office, White

• 【2 in 1 Scientific Calculator】- Our multifunction calculator is a combination of a calculator and an erasable writing tablet. With a stylus pen, you can write down your calculation idea, take notes while calculating at any time. This notepad is designed with lock screen function to prevent any accidental deletion. If you want to clear your note, unlock the screen, press the erase button and it will be fully cleared. You can reduce paper cunsumption and repeat recording easily..
• 【Solar and Battery Dual Power】- Ths is a dual power calculator, solar power for calculator and 1 pcs CR2025 battery for handwriting tablet. Our screen adopts a 12-digit LED display, which is visable clearly when solar power is sufficient, satisfying your daily use. Battery replacement is also easy for everyone without screw installation..
• 【Portable to Carry】- Our basic office calculator is foldable and ligitweight, which is only 130g, easy to put into bag or pocket without any burden. You can calculate at any time and any where by using this foldable pocky calculator with writing tablet. Super convient for student, family, staff, business, etc..
• 【Silent and Non-slip Design】- The keyboard of our calculator is made of silicone material, which is quiet and ....

Casio SL-300VC Standard Function Calculator, Blue

SKY2 Calculator, Standard Function Desktop Calculator with 12-Digit Large LCD Display Big Sensitive Button, Solar Battery Dual Power Basic Office Calculators, Champagne Gold Desk Calculator

• Large Calculator：12 Digits large calculator big buttons and display..
• Ergonomic Design:Big button calculator,Computer keyboard type big keys,4 function calculator..
• Two-way Power:Solar desk calculator,Solar，Button Battery（included).
• Calculators Large Display: Specially modulated pigment for the display screen which improves the clarity of the display screen greatly..
• Apply For:Desktop Calculators calculator,it perfects for office,business,school,store,mall daily and office home use.it by user such as bank stuff, financial worker and data analyst etc..

Desktop Calculator Extra Large 5-Inch LCD Display 12-Digit Big Number Accounting Calculator with Giant Response Button, Battery & Solar Powered, Perfect for Office Business Home Daily Use(OS-6815)

• 【5 Inch LCD Display&Large Button】When you put the calculator on the desktop, the 30°large display is just opposite your sight, more clear than a straight display. Large and separated keys, make your every press more accurate..
• 【Large Accounting Calculator】Silver panel with orange,blue and gray color buttons,vibrant color matching.The functions on the panel meet the needs of your accounting work and daily used..
• 【ABS Engineering Plastic】This calculator is made of ABS high strength engineering plastics, light weight but durable. It can withstand the impact of falling on the height of the desktop for several times..
• 【Solar and Battery Supply】The calculator uses high conversion rate solar panels,solar power can be used in well-lit areas.At the same time, we provide matching battery（included one AA battery）double safe uninterruptible power.The calculator will shut down automatically after 8 minutes without operation..
• 【Use Occasion】This calculator is suitable for all occasions.Fit for everyone using in school, office, home and supermarket. As a gift for children, parents and friends is also a good choice..

Calculators Desktop Desk Calculator Two Way Power Battery and Solar Calculators Desktop,Big Buttons Easy to Press Used as Office Calculators for Desk,12 Digit Calculators Large Display Basic Office

• Large Calculator：12 Digits large calculator big buttons and display..
• Ergonomic Design:Big button calculator,Computer keyboard type big keys,4 function calculator..
• Two-way Power:Solar desk calculator,Solar，1 AAA Batteries（included).
• Calculators Large Display: Specially modulated pigment for the display screen which improves the clarity of the display screen greatly..
• Apply For:Desktop Calculators calculator,it perfects for office,business,school,store,mall daily and office home use.it by user such as bank stuff, financial worker and data analyst etc..

24 Pcs Pocket Calculator Handheld Calculator Mini Calculator with Button Battery 8 Digit Display Basic Office Calculators for Home School Kids Teacher White Background Colorful Button

• Convenient to Carry: the simple calculator is only 10.16 x 6.35 cm/ 4 x 2.5 inches in size.
• It is so small and portable that you can carry it with you at most times or put it in your bag to use it easily.
• Good Performance: this smart calculator is made of PS material, which is lasting.
• The button is made of silicone, comfortable and not easy to press wrong.
• The display can display up to 8 digits, keeping your eyes from hurting.
• Long Time to Use: the mini calculator includes a built-in button battery, so you can press the power button to start using it.
• The button battery model is AG10, which lasts about a year without needing a battery change (not solar energy).
• Sufficient Quantities: this function calculator comes in 4 different colors, 6 for each color, a total of 24, sufficient quantity to meet your daily replacement needs.
• You have enough quantities to change in advance when the battery uses up.
• Multiple Scenario Applications: this elegant and beautiful pocket calculator is ideal for students' classes, teachers' teaching, workers' offices and home expense accounts calculating and out to travel.