Calculator Axel AX-402B PUD 100/200 — basic desktop calculator with PUD function

Axel AX-402B PUD 100/200 — basic desktop calculator with PUD function is a compact, straightforward calculator intended for everyday arithmetic and office tasks. It performs standard operations such as addition, subtraction, multiplication and division and includes the PUD 100/200 function indicated in the model name. The calculator is designed for use on a desk for invoicing, billing, simple accounting and general calculations in home or small-business environments.

Advantages

The design prioritizes ease of use with a clear keypad and simple function layout, allowing quick entry of numeric data and basic operations. Its compact footprint makes it suitable for limited workspace while remaining accessible during routine office tasks. The presence of the PUD 100/200 function offers an additional predefined calculation mode useful for scenarios that require that specific feature.

Suitable for

• Everyday arithmetic tasks at home or in small offices
• Invoicing and billing calculations
• Basic bookkeeping and simple accounting checks
• Quick on-desk calculations for retail counters or study desks

Key specifications

• Form factor: desktop/basic calculator
• Primary functions: addition, subtraction, multiplication, division
• Special function: PUD 100/200 mode as denoted in the model name
• Intended use: general arithmetic, invoicing and simple accounting

How to use

Place the calculator on a stable desk surface and use the numeric keypad to enter values. Perform standard operations by entering the first number, selecting the arithmetic operator, entering the second number and pressing the equals key to obtain a result. Use the PUD 100/200 function according to the calculator’s labelled key or mode selector for workflows that require that calculation mode. Refer to any supplied quick-start leaflet or on-device markings for exact key positions.

Usage recommendations

For routine office work, keep the calculator near invoices and receipts to speed up invoice totals and simple reconciliations. Ensure the device is stored in a clean, dry place when not in use to maintain keypad responsiveness and readability.