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LINGSFIRE

LINGSFIRE Scientific Calculator with Erasable Writing Board, 10-digit LCD Display Foldable Desk Calculator Physics Graphing Calculator for Student Teacher Financial Office Business High School College

    • Based on 134 reviews
Condition: New
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Availability: Only 8 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, May 21
Order within 17 hours and 24 minutes
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Features

  • Multifunction CalculatorThis scientific calculator is designed with a protection cover to protect keys from wearing and tearing. With 240 computing functions: include fractions, statistics, complex number calculations, linear regression, base arithmetic, etc. Made of high-grade ABS to improve the overall texture, and passed 1.2M drop test.
  • Repeatable Hidden Pulling StylusThe foldable desktop calculator is equipped with an ergonomic magnetic hidden stylus on the bottom side of the flip place, which allows you to write or draw bright and clear lines. Not easy to lose, you can calculate and record at any time. Just press the erase button once after use, help to reduce paper consumption, and achieve the goal of environmental protection.
  • Durable and Smooth2 line large viewing angle LCD display makes calculations more convenient and fast, supports 12-digits calculations and with 10 data output. 6 inches large screen writing board with LCD handwriting film enables smooth picture and without rubbing noise when you are writing. Powered by 1 * 170mAhbattery, no need to recharge, it can be used for about one year.
  • Sensitive Keys and Slide Lock BottonAdopt premium silicone material 50 keys, which is comfortable to touch, more sensitive, wear-resistant and more precise. A slide lock botton is designed on the bottom of the calculator, when you writing with the wirting tablet, using lock button to prevent accidental deletion and lock the screen.
  • Portable and FoldableScientific calculator is small as a cellphone, compact design and foldable, you can use the calculator very conveniently and easy to carry. This folding calculator can be taked in pockets, wallet, school bags, desks, offices. Suitable for work business, engineering calculation, accounting calculation, student physics calculation, home use, etc.

Brand: LINGSFIRE


Color: Black


Power Source: Battery Powered


Number of Batteries: 1 AA batteries required. (included)


Model Name: Scientific Calculator


Package Dimensions: 6.85 x 4.45 x 0.75 inches


Item Weight: 5.6 ounces


Batteries: 1 AA batteries required. (included)


Date First Available: July 1, 2022


Manufacturer: LINGSFIRE


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Doodle while you work or study.
Color: Black
Not much to say about the calculator: it is a scientific calculator with a number of higher math functions. Absent a sufficient user manual, those who have never used a scientific calculator will have a bit to learn from online sources. The accompanying “writing board” is a fun addition, especially if one likes to doodle during boring lectures. Pragmatically, it serves to make note of formulae and calculations that will be incorporated into pending calculations; capturing fleeting thoughts; or making note of a potential significant other’s telephone number. The scratchings on the board can be locked to prevent erasure. The board is not backlit so a bright light/room is helpful. One other note, the missing pen, as one described it, is rather stealthy in its location and not readily apparent – perhaps accounting for its being missed. The pen is nicely stored in a receptacle at the bottom of the calculator-side housing at the hinge. Hard to notice but for the minimally knurled edge. A nice touch, really. A nice calculator with a fun writing board. Go for it! ... show more
Reviewed in the United States on October 12, 2022 by Edward F. Shimkus
    • Love the writing pad!
Color: Black
School
Reviewed in the United States on September 8, 2022 by Brenda Hembree
    • Compact and accurate. LCD screen is a wonderful touch. Stylus is easy to use.
Color: Black
Just in time for back-to-school shopping! This is a great scientific calculator for some of the mid-level high school math classes. It is not a graphing calculator, but it does have an LCD screen where you can sketch a graph using the stylus, take notes, or make other observations. And when you are done, the LCD writing screen clears with the push of a button. The calculator itself is accurate and easy to use. It is perfect for my young teen child who is entering mid-level math classes. This is a practical upgrade from a standard calculator and a reasonable investment compared to a graphing calculator if you or your child is unsure how far they will advance in math classes or is prone to breaking or losing things. It does seem reasonably durable as well. I recommend it. ... show more
Reviewed in the United States on August 30, 2022 by Shan RK
    • Neat!
Color: Black
Review Image by MountainMamaQT MountainMamaQT
Review Image by MountainMamaQT MountainMamaQT
Review Image by MountainMamaQT MountainMamaQT
Review Image by MountainMamaQT MountainMamaQT
Super neat calculator! I even got a compliment form my professor who thought it was neat as well. I really like the scratch pad on it. The big button clears the scratch pad instantly so you can write more. I also like that it flips open, it protects the buttons but is super easy to open and close. I just wish it was solar though like other scientific calculators. ... show more
Reviewed in the United States on September 7, 2022 by MountainMamaQT MountainMamaQT
    • Well made and cool writing feature
Color: Black
This is a well made calculator, and I love the writing tablet with one tough clear function. Highly recomended.
Reviewed in the United States on October 4, 2022 by A.J.
    • Thought it will come with the pen but it didn't
Color: Black
I got this for my finance class. It has all the keys that I need for the class and loved the erasable writing board where I can solve questions, only the downside was I thought the pen came along with the calculator but didn't and had to buy a pen separately.
Reviewed in the United States on September 27, 2022 by Aaditya
    • Pen & note taking area helpful bonus!
Color: Black
Review Image by Kristan S Kristan S
Review Image by Kristan S Kristan S
Review Image by Kristan S Kristan S
Review Image by Kristan S Kristan S
Review Image by Kristan S Kristan S
I got this scientific calculator for my daughter. It was needed for 6th grade on the class list. The pen is trucky to find at first but its there. Just open cover half way & pull out from bottom corner. The calculation side does its math job. The writing side for notes tgat clears with the push of a button is a fantastic bonus addition to the calculator. We like that it's all concealed in the case too. Nice buy for school supplies. ... show more
Reviewed in the United States on September 2, 2022 by Kristan S Kristan S
    • Impressed
Color: Black
Great calculator that provides everything I need for math class. The sketch board included is a great addition. I am able to write down formulas on there then put them into my calculator. Love this product!
Reviewed in the United States on October 1, 2022 by Matt Miller

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