Pocket calculators
EUR47,07
Twen Desktop calculator 110 PD blue 102x45x200 mm (WxHxD) Battery Mains operation grey/black
Batteries
Best selling Pocket calculators from Twen
On this page you’ll find a ranking of the best Pocket calculators from Twen. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.
1. Twen Desktop calculator 110 PD blue 102x45x200 mm (WxHxD) Battery Mains operation grey/black
The compact printing desk calculator offers basic calculation functions and more. It is our smallest printing desk calculator designed for daily needs. It features a large display and a non-slip rubber keypad.
2. Twen Desktop calculator 1220 S Dimensions: 162 x 212 x 42 mm (W x H x D) Type of auxiliary energy: Solar
Twen Desk Calculator 1220 S 593 12 Digits Solar/Battery Black: The Twen 1220 S desk calculator, featuring its extra-large display and powerful solar cell, is ideal for office use. With its many useful functions, the Twen 1220 S is well-equipped to handle everyday tasks. Thanks to the soft-touch keyboard with the large plus key, quick and precise entries are easy even during longer calculations. The Twen 1220 S desk calculator perfectly integrates into your workspace with its clear, elegant design. The display is pleasantly angled and easily readable from almost any viewpoint.
Pocket calculators
−42%
only 1 piece on sale
EUR14,94 was EUR25,90
Twen Desktop calculator 1220 S Dimensions: 162 x 212 x 42 mm (W x H x D) Type of auxiliary energy: Solar
Batteries
3. Twen Eco 12 desk calculator, solar-powered, 12-digit display, EK, VK & margin calculation
With the modern Twen Eco 12 desktop calculator, you make a statement for environmental and climate protection. This high-quality device operates on solar power and is completely free of batteries or accumulators. This calculator sets standards in terms of ecology – also due to its material: the device is made of 70 percent recycled materials. Thanks to its thoughtful design, the Eco 12 rightfully bears the environmental label "Blue Angel." The Twen Eco 12 calculator is perfect as a calculating aid for your desk. It handles purchase price, sales price, and margin calculations, and you can also determine the total sum using the GT function. This provides you with valuable support for calculations required in daily business life. If needed, you can correct your last entry by pressing the 00 key. This advanced calculator displays results on a large, easy-to-read screen with 12 digits.
Additional details:
- Eco-friendly calculator powered by solar energy – without environmentally harmful batteries or accumulators
- With business functions: purchase price, sales price, and margin calculations, GT function
- Correction of the last entry via 00 key
- Large display with 12 digits
- Made of 70 percent recycled material
- With the environmental label "Blue Angel.".
Pocket calculators
EUR17,90
Twen Eco 12 desk calculator, solar-powered, 12-digit display, EK, VK & margin calculation
Solar cells
4. Twen Pocket calculator 820 solar Display size: 1 Colour: black
The TWEN 820 Solar Calculator is a versatile and practical tool for school use. With a swivel and foldable LCD display, it provides a clear view of the results, while the non-slip rubber keypad ensures easy operation. The calculator is equipped with both solar cells and a battery, ensuring a reliable power supply. It supports basic arithmetic operations as well as special functions like percentage calculations, VAT automation, and currency conversion, making it a useful tool for various mathematical applications. Its compact design makes the calculator easy to transport, making it ideal for use at school or on the go.
- Swivel and foldable LCD display for optimal visibility
- Non-slip rubber keypad for easy operation
- Supports percentage calculations, VAT automation, and currency conversion
- Power supply through solar cells and battery for reliable operation
- Compact design for easy portability.
Pocket calculators
Quantity discount
EUR13,45
Twen Pocket calculator 820 solar Display size: 1 Colour: black
Solar cells
5. Twen Desktop calculator 120 PD blue/red 154 x 58 x 219 mm (W x H x D) Battery Mains operation grey/black
The TWEN Desk Calculator 120 PD is a versatile and practical device designed for daily use in the office or at home. With its compact design and user-friendly PC-like keyboard, this calculator allows for easy and efficient operation. The printing function ensures that calculations can be documented immediately, facilitating the tracking of invoices and financial transactions. The calculator features a 12-digit display that provides a clear view of the entered data. Thanks to the option of being powered by both mains electricity and batteries, the calculator is flexible for both stationary and mobile use. The two-color print output in blue and red clearly distinguishes between positive and negative values, enhancing the readability of the results.
- Printing function for immediate documentation of calculations
- PC-like keyboard for easy operation
- 12-digit display for clear visibility of data
- Flexible operation with mains and battery power supply.
Pocket calculators
EUR58,71
Twen Desktop calculator 120 PD blue/red 154 x 58 x 219 mm (W x H x D) Battery Mains operation grey/black
Batteries
6. Twen Eco 10 desk calculator, solar powered, 10-digit display, MU & GT function
Environmental and climate protection can also be implemented in the office with modern devices: The powerful Twen Eco 10 calculator is completely solar-powered and requires neither batteries nor an accumulator. The Twen Eco 10 serves you excellently as a calculation aid for your daily calculations. Among other things, it can calculate price increases and margins with its practical MU function and determine the total amount using the GT function. You can easily correct an accidental wrong input with the press of a button, and the 00 key allows you to quickly enter large values. Its 10-digit display is large and bright enough for you to read the results effortlessly, even in less than optimal lighting conditions. By the way, this calculator model belongs to a new generation of electronic and electrical devices made predominantly from recycled materials. The Twen Eco 10 boasts an impressive 70% recycled content, which is why it has been awarded the environmental seal "Blue Angel." Additional details: Innovative eco-calculator with solar drive (no batteries or accumulators), large 10-digit display, functions: MU, GU, correction of the last input, 00 key, attractive design, made from 70% recycled material, "Blue Angel" label.
Pocket calculators
Quantity discount
EUR14,90
Twen Eco 10 desk calculator, solar powered, 10-digit display, MU & GT function
7. Twen Desktop calculator
Compact dimensions do not preclude a large, easily readable, and adjustable display, as well as a user-friendly keyboard. The Twen 1200 series desktop calculators achieve this balance with ease. An ergonomically curved housing design, a soft-touch keyboard with a pleasant grip and appropriate key size, a large and easily readable display that can be adjusted for viewing angle, along with a sensible and practical range of functions, are additional advantages of your new desktop calculator.
8. Twen J-1010
The TWEN J-1010 desk calculator is a compact and functional device, perfect for the workplace. Its soft-touch keyboard provides a pleasant typing experience and allows for efficient use. The calculator's casing is made from recycled materials, making it an environmentally friendly choice. Additionally, the desk calculator is powered by both solar energy and batteries, ensuring flexible energy supply. The angled display ensures optimal visibility of the displayed numbers and functions. The J-1010 is equipped with various practical features that facilitate calculations and enhance user-friendliness.
- Environmentally friendly casing made from recycled materials
- Energy-efficient with solar and battery operation
- Soft-touch keyboard for comfortable typing
- Angled display for better visibility
- Functions such as percentage calculation and correction key.
9. Twen Calculator 1020 solar Display size: 1 Colour: black
The TWEN Calculator 1020 is a practical and functional tool for school use. With its solar-powered energy supply and additional battery function, it offers reliable performance that is ideal for daily use. The calculator features a clear 10-digit display that allows for easy reading of results. Weighing only 55 g and with compact dimensions, it is easy to transport and fits effortlessly into any school bag. The sturdy plastic construction ensures durability and resilience, while the protective cover provides extra protection. The TWEN 1020 is equipped with seven useful functions that enable a variety of calculations, including percentage calculations. The user-friendly keys, including a double zero key and a quick correction key, make operation easy and enhance efficiency during use.
- Solar and battery operation for flexible use
- 10-digit display for clear results
- Includes protective cover for added protection
- Seven functions, including percentage calculations
- Lightweight and compact for easy handling.
Pocket calculators
Quantity discount
EUR8,90
Twen Calculator 1020 solar Display size: 1 Colour: black
Batteries
10. Twen 1040S desktop calculator black
The Twen 1040S desktop calculator is a practical and functional device suitable for a variety of calculations at the office or at home. With its clear black design and user-friendly interface, this calculator offers easy handling. It features a range of functions that simplify calculations, including the ability to perform percentage calculations and a thousand separator that enhances the readability of large numbers. The calculator is powered by both solar energy and a battery, ensuring reliable use in different lighting conditions. With a display that can show up to 10 characters per line, the Twen 1040S is ideal for anyone looking for a compact and efficient desktop calculator.
- Percentage calculation and thousand separator for precise calculations
- Sign change key for flexible inputs
- Three-key memory for easy storage of values
- Power supply through solar and battery for reliable use.
Product order
See all products