Calculator 417 Functions FX-991 Students Computer School Office Power Graphing

Description:Profeional: Textbook synchronous display, tabular statistics and 10 position radix + 2 position exponent. Used for scientific calculation, namely function calculation.Multi-function: The mathematical calculator can be used to calculate advanced functions.High Cla Material: The calculation tool is durable, stable and responsive. Designed for students and office workers.Upgrade Motherboard: It can help you solve problyou encounter in your study, convenient to calculate.LCD Display: You can read the results clearly in two-line display mode. Comprehensive scientific computing functions, considerate angles, easy viewing.

Specification:Material: Plastic.Color: Black.Size: Approx. 16.2x8x0.8 cm/6.4x3.1x0.3 inch.

Note:There might be a few color distortions due to different computer resolutions.There might be a slight error due to different hand measurements.

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.