- Home Page /
- Office Products /
- Office Electronics /
- Office Calculator /
- Basic /
- Large Mechanical Calculator,Dual Power Desk C...
0 ratings
Item #:
106470139
Large Mechanical Calculator,Dual Power Desk Calculator 14 Digit Big Buttons,Desktop Calculator Extra Large 5In LCD Display for Office, Home, School
Item #:
106470139
TZS 68420
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, July 16
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Experience precise calculations with our advanced memory functions and a large, easy-to-read display.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Large Buttons
Designed with extra-large buttons for improved usability, this calculator ensures ease of operation, making it ideal for users of all ages, particularly those with limited dexterity.
Dual Power Function
Equipped with both solar and battery power sources, this calculator provides reliable operation in various lighting conditions, ensuring uninterrupted usability whether in an office or at home.
Extra Large Display
The 5-inch LCD display offers clear visibility of calculations, reducing eye strain and enhancing productivity, perfect for detailed work in offices, schools, or during at-home use.
Product Details
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
-
Office Workers
Perfect for professionals needing a reliable calculator for daily calculations and office tasks.
-
Students
Ideal for students who require an easy-to-use calculator for homework and classroom activities.
-
Elderly Users
The large buttons and display make it user-friendly for older individuals with vision or dexterity issues.
-
Frequent Travelers
Its size and bulkiness may make it inconvenient to carry for those who frequently travel.
-
Advanced Users
Those needing complex calculations or graphing functions might require a more advanced calculator.
-
Minimalist Users
Individuals preferring compact devices may find this mechanical calculator too large for their needs.
Product Description
Large Mechanical Calculator,Dual Power Desk Calculator 14 Digit Big Buttons,Desktop Calculator Extra Large 5In LCD Display for Office, Home, School (Champaign Gold)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What makes the Large Mechanical Calculator different from standard calculators?
Answer: The Large Mechanical Calculator stands out due to its dual power feature, which allows it to function both on batteries and solar energy. This ensures you can use it wherever you are, either at home, in the office, or at school. Additionally, its mechanical design offers tactile feedback for each button press, which can enhance accuracy during calculations. It's particularly useful for users who prefer a physical, responsive experience when entering data. -
Question:
How are the big buttons beneficial in this desktop calculator?
Answer: The large buttons on this desktop calculator are specifically designed for ease of use, especially for individuals who may struggle with smaller keys. This ergonomic design reduces the likelihood of input errors and promotes a more efficient workflow. Whether you are a student, a professional, or someone who frequently handles financial calculations, the oversized keys improve accessibility and convenience. -
Question:
What size is the display on this calculator, and why is it important?
Answer: This calculator features an extra-large 5-inch LCD display, which is essential for readability. The bigger screen allows you to see multiple digits clearly, reducing strain on your eyes. It is particularly advantageous in office or academic settings where calculations may need to be viewed by multiple people simultaneously, ensuring clarity during discussions or presentations. -
Question:
Can this calculator handle complex calculations?
Answer: Yes, the Large Mechanical Calculator is equipped to handle a range of calculations, from basic arithmetic to more complex multi-step equations. The 14-digit capacity ensures that it can manage substantial figures, making it suitable for accounting, budgeting, and advanced calculations in both academic and professional settings. Its reliability makes it a great tool for tasks that require precision. -
Question:
Is the calculator portable for travel purposes?
Answer: While the Large Mechanical Calculator is designed for desktop use, it is still lightweight and portable enough for occasional travel. Its dual power source means you can rely on solar power when outdoors, eliminating concerns about battery drain. This makes it a suitable option for professionals who need to carry a reliable calculator for meetings, conferences, or study sessions outside of the office or classroom. -
Question:
How does dual power functionality work?
Answer: The dual power functionality allows the Large Mechanical Calculator to operate on both battery and solar energy. When placed in an adequately lit space, the solar feature activates, conserving battery life. This means that users can enjoy uninterrupted usage in bright environments while still having the convenience of battery power when necessary, making this calculator adaptable to different settings and lighting conditions. -
Question:
What materials is the calculator made from, and is it durable?
Answer: The Large Mechanical Calculator is constructed from high-quality, durable materials designed to withstand daily use. Its robust design ensures that it can handle the rigors of an office environment or a bustling classroom without compromising functionality. This durability is vital for users who require a reliable calculator for heavy usage, securing a long-lasting investment. -
Question:
Are there specific features for academic use?
Answer: Yes, this desktop calculator includes features that cater specifically to academic users, such as its ability to perform percentage calculations, square roots, and memory functions. These options are incredibly beneficial for students, especially in subjects like mathematics and economics, where such functions enhance learning and problem-solving capabilities during homework or exams. -
Question:
What other uses can the Large Mechanical Calculator serve?
Answer: Beyond basic calculations, the Large Mechanical Calculator serves well in budgeting, financial planning, and data analysis roles. Its large display and extensive digit capacity permit it to process various financial transactions with ease, making it ideal for accountants or business owners managing budgets or reports. It is versatile enough to transition seamlessly between home, school, and professional use. -
Question:
Where can I buy the Large Mechanical Calculator in Tanzania?
Answer: You can conveniently purchase the Large Mechanical Calculator from Ubuy. Ubuy offers a reliable platform to find this dual power desk calculator, complete with comprehensive product descriptions and user reviews. With a focus on providing quality products, Ubuy ensures you have access to this essential office and educational tool.
PUNGLTD Basic Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TZS 68420
Order now and get it around Thursday, July 16
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Advanced memory functions (M+, M-, MR, MC) for accurate calculations.
- Dual power design: operates on battery and powerboard.
- Large, clear 12-digit LCD display tilted for optimal visibility.
- Mechanical buttons for fast and precise responses.
- Anti-slip pads for stability on various surfaces.
- Multi-functionality: Add, subtract, multiply, divide, and more.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.