Easily compute the most complex of mathematical problems, equations, and scientific formulae with the Casio FX-991ES Plus scientific calculator. The Casio 991ES calculator works with a dual power source, the primary being a built-in solar power cell that keeps it running for hours without any batteries. Moreover, with batteries installed, you can safely use it for weeks together without worrying of replacing them. You can practice all sorts of mathematical problems that appear at the GCSE, A Levels and above, with this Casio FX-991ES Plus scientific calculator. The Casio 991ES calculator resolves complex calculations, integrations, and logarithms in just a few steps.

IMPORTANT NOE:

BEFORE PURCHASE PLEASE CHECK ESTIMATED DELIVERY TIME IN CANADA MAY BE 35 TO 45 DAYS.

SHIPPING:

We will ship fast!! Within 12hours of receiving your payment

    Customers will receive the tracking number by email as soon as we print the shipping labels.

    Usual delivery time for international customers are 15-35 business days after payment is received. We are not responsible for any customs duty/taxes charged to our international customers by foreign customs departments.

    The shipping charges include both shipping and handling charges.

"By Default all the items will be shipped from India by using Indian Airmail Registered Post

(with tracking number & signature required).  This is an economical, safe & secure method of shipping. 

The record of shipment is maintained at every stage through which the article passes.

Normally it takes only 20 to 30 Business days for delivery. 

Sometimes it may expand to 30 to 45 days for delivery.

PLEASE CHECK OUR DELIVERY TIME:

Delivery Time:18 To 45 Days.