I am struggling to find the 'i' (for imaginary number) key that is referred to in the documentation. Can anyone help, please?

It is the Degrees minute and second button for angular arithmetic the D,m,s at the top right hand of the keyboard and is attached to it with a white line and will probably only work in the complex number mode accessed from within the menu for as a silver function Hope this helps

Question was, if you can deliver it to Stockholm, Sweden and what will be the delivery cost on top?

I didn’t have to pay for delivery cost

Is this the calculator with 640 functions?

Yes it is! And does 4x4 matrices

Please tell me the instructions are in English?

Yes the instruction is in English.

Desertcart Logo

Deliver to Ecuador

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

⚡ Elevate your daily grind with SharpEL W506T Grey – where power meets style.

COMPACT PORTABLE - Take productivity anywhere with a lightweight design made for on-the-go success.
ENDURANCE THAT LASTS - Stay unplugged longer with a battery designed to keep up with your busy lifestyle.
INTUITIVE TOUCHSCREEN - Navigate effortlessly with a responsive display built for precision and ease.
SLEEK STYLISH DESIGN - Turn heads with a modern grey finish that complements your professional vibe.
POWER PACKED PERFORMANCE - Experience lightning-fast responsiveness that keeps you ahead in every task.

The SharpEL W506T Grey combines fast performance, a long-lasting battery, and a sleek touchscreen in a compact design, making it the perfect device for professionals who demand efficiency and style on the move.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.