Casio MJ-100Da Basic  Calculator
    Casio MJ-100Da Basic Calculator (10 Digit)

    Casio MJ-100Da Basic Calculator  (10 Digit)

    180 Ratings & 21 Reviews
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  • Delivery
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    • Usually delivered in 9-10 days. Enter pincode for exact delivery dates/charges

      Why is there a shipping charge for this item?

      Sellers with Flipkart Assured waive off the delivery charge for Orders over Rs 500. For Orders under Rs 500, a nominal delivery charge is added per item.

      Sellers without Flipkart Assured may or may not add a delivery charge to your Order. This is subject to Seller discretion.

      What is the estimated delivery time?

      Sellers generally procure and ship the items within the time specified on the product page. Business days exclude public holidays and Sundays.

      Estimated delivery time depends on the following factors:

      • The Seller offering the product
      • Product's availability with the Seller
      • The destination to which you want the order shipped to and the Seller's location

      Why does the delivery date not correspond to the delivery timeline of X-Y business days?

      It is possible that the Seller or our courier partners observe a holiday between the day you placed your order and the date of delivery, which is based on the timelines shown on the product page. In this case, we add a day to the estimated date. Some courier partners and Sellers do not work on Sundays and this is factored in to the delivery dates.

      What do the different tags like 'In Stock', 'Available' mean?

      'In Stock'

      Products‘In Stock’ are readily available with seller.


      Products listed as ‘In Stock’ are readily available with seller.

      'Preorder' or 'Forthcoming'

      The product is not released yet. You can however ‘book’ an order for this. Shipping happens only after the product launch.

      'Out of Stock'

      Currently, the item is not available for sale. Use the 'Notify Me' feature to know once it is available for purchase.


      Sometimes, items have to be sourced by Sellers from outside India. These items are mentioned as 'Imported' on the product page and can take at least 10 days or more to be delivered to you.

      'Back In Stock Soon'

      The item is popular and is sold out. You can however 'book' an order for the product and it will be shipped according to the timelines mentioned by the Seller.

      'Temporarily Unavailable'

      The product is currently out of stock and is not available for purchase. The product could to be in stock soon. Use the 'Notify Me' feature to know when it is available for purchase.

      'Permanently Discontinued'

      This product is no longer available because it is obsolete and/or its production has been discontinued.

      'Out of Print'

      This product is not available because it is no longer published and has been permanently discontinued.

      Why does the estimated delivery time vary for each seller?

      Delivery times are influenced by product availability, geographic location of the Seller, your shipping destination and the courier partner's time-to-deliver to your location.

      Please enter your default pin code on the product page to know more accurate delivery times on the product page itself.

      Seller does not/cannot ship to my area. Why?

      Enter your pincode on the product page to know whether the product can be delivered to your location.

      If you haven't provided your pincode until the checkout stage, the pincode in your last used shipping address will be used to check for serviceability.

      Whether your location can be serviced or not depends on:

      • Whether the Seller actually ships to your location
      • Legal restrictions, if any, in shipping particular products to your location
      • The availability of reliable courier partners in your location

      At times Sellers prefer not to ship to certain locations. This is entirely at their discretion.

      More answers in our Shipping FAQs »

    • Basic Calcualtor
    • 10 Digits Display
    • Powered By Battery and Solar
    • Length: 30.1 mm
    • Width: 123 mm
    • 10 Days Replacement Policy
      ValidityCoversType Accepted
      10 days from deliveryDamaged, Defective, Item not as describedReplacement

      If you have received a damaged or defective product or if it is not as described, you can raise a replacement request on the Website/App/Mobile site within 10 days of receiving the product.

      Successful pick-up of the product is subject to the following conditions being met:

      • Correct and complete product (with the original brand/product Id/undetached MRP tag/product's original packaging/freebies and accessories).
      • The product should be in unused, undamaged and original condition without any scratches or dents.

      Know more about the Return Policy here

    • Cash on Delivery available

      How do I place a Cash on Delivery (C-o-D) order?

      All items that have the 'Cash on Delivery Available' icon are valid for order by Cash on Delivery. Add the item(s) to your cart and proceed to checkout. When prompted to choose a payment option, select 'Pay By Cash on Delivery'. Enter the CAPTCHA text as shown, for validation. Once verified and confirmed, your order will be processed for shipment in the time specified, from the date of confirmation. You will be required to make a cash-only payment to our courier partner at the time of delivery of your order to complete the payment.

      Terms & Conditions

      • e-Gift Vouchers or Store Credit cannot be used for C-o-D orders.
      • Cash-only payment at the time of delivery.

        More answers in our Shipping FAQs »


    Bid goodbye to all those long hours of doing calculations using manual methods as Casio brings to you this basic calculator to assist you in all those mathematical situations. The wide application of mathematics in our daily lives makes it very essential for us to own a calculator. Battery and solar being the power source of this calculator, this essential tool lets you calculate for long hours of time before the battery dies out. Featured with localized number display, this calculator from Casio enables 10 digits on its display. The calculator is made using all the high quality materials to assure long extended durability. The extra large display and the rollover keys let you access this calculator with much ease for any layman.

    These plastic keys on this basic calculator are easy to use for long hours of time. Tax and percent calculation are made easier with the help of such innovative tools. The calculator also displays up to 150 previous calculation steps to let you have a check on your calculations without the need of re-doing it. The mark-up key lets you do markup utility functions and your current calculation can be seen in a glance with the help of function command signs. Make your mathematics classes more fun or your office calculations much faster with this vital tool from Casio. Get this Casio MJ-100D Basic and free yourself from those tedious manual calculations.

    Read More
    • Brand Name
      • Casio
    • Model No
      • MJ-100D
    • Type
      • Basic
    • Key Type
      • Plastic
    • Display (Digits)
      • 10
    • Power Source
      • Battery and Solar
    • Length
      • 30.1 mm
    • Width
      • 123 mm
    • Height
      • 140 mm
    • Weight
      • 130 g
    Special Features
        • Extra Large Display
        • Key Rollover
        • Plastic Keys
        • Tax Calculation
        • Regular Percent
        • Mark-up
        • Function Command Signs
        • Displays upto 150 Previous Calculation Steps
        • Localized Number Display
    Frequently Bought Together
    Casio MJ-100Da Basic  Calculator
    Casio MJ-100Da Basic Calculator
    1 Item
    2 Addons
    180 Ratings
    21 Reviews
    • 5
    • 4
    • 3
    • 2
    • 1
    Most Helpful 
    Most Recent 
    By Certified Buyers 

    Good one

    The Screen size and keys are big enough to be a perfect "desk calculator".
    Soft keys. Good quality.
    Flipkart's delivery is fast and well packed as always.

    Varadharajan M

    Certified Buyer

    21 Nov, 2012

    Report Abuse

    Good Product with Indian number display format

    A basic 10 digit business calculator with Large display good keys, 150 entries autoplay key, up down keys with correcting option. The display numbers can be formatted to Indian or US style display with the push of Disp key. A good product suited for business - Tax calculation, Invoice checking etc.
    You may buy this at a duty free shop for half the price but your warranty ceases probably the moment you step out of the shop. You may also end up with a spurious product or a product rejecte...

    Toleti Ramesh

    Certified Buyer

    10 Mar, 2012

    Report Abuse

    Highly recommended

    Good quality of product..

    Amar Potale

    Certified Buyer

    23 May, 2017


    Perfect product!

    Good product..... In time delivery

    Atul Abdar

    Certified Buyer

    21 May, 2017



    Original item. Worth the money.


    Certified Buyer

    13 May, 2017


    Must buy!


    Flipkart Customer

    Certified Buyer

    23 Mar, 2017



    Excellent Product....Just go for it


    Certified Buyer

    11 Mar, 2017



    Good product

    Jitender singh

    Certified Buyer

    21 Sep, 2016


    Good and dependable

    I have used this brand for as long as I remember. I know I can use my phone instead to calculate and stuff like that. But given an option I will NEVER do that. I like using a calculator to do my accounts and stuff. For me (even for my friends), it's far more easier and better using a calculator like this than an inbuilt calculator that comes with your regular mobile phone. Full marks to Casio for bringing out such a good product! Thanks Flipkart.

    Arindam Moulick

    Certified Buyer

    19 Jan, 2015



    got it from flipkart at very good rate.....perfect calculater.....very sturdy and can bare all the abuse

    manan haria

    Certified Buyer

    27 Nov, 2014

    View all 21 reviews
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