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Blue desktop calculator with large 12-digit angled LCD display and plastic finish

SOEWIOU

SOEWIOU 12 Digit Desktop Calculator OS-200T Blue

SKU CH-5XYV-6C7KG

A 12-digit desktop calculator with dual solar and battery power, dedicated tax keys, and a large angled LCD display

  • Surface finishPlastic
  • Key featuresSolar Battery Powered, LCD, Medium, Standard Function, 200T-
  • Product colorBlue
  • Size details1
  • Pack quantity1 each
  • Details5.6 L x 4 W x 0.1 H inches, 0.15 kg, Solar Battery Powered,

SOEWIOU computer Blue

  • Quick tax setup with dedicated TAX+/- keys
  • Clear operation symbols shown on 12-digit LCD
  • Dual solar and battery power with auto shut-off
  • Angled 30° display and curved ABS buttons
  • Grand total and mark-up functions for business math

Purpose & Audience

The SOEWIOU OS-200T is a 12-digit desktop calculator designed for financial accounting and business use. Its dedicated tax keys and memory functions suit professionals who need quick tax calculations and gross profit margin figures. The compact blue unit fits on any desk for daily office or home tasks.

Decisive Specification

The dual power system combines a high-conversion solar panel with a backup battery for uninterrupted operation. The calculator shuts down automatically after 8 minutes without operation to conserve energy. A large angled LCD shows the active operation symbol during continuous calculations for clear visibility.

Build Integration

The device measures 101 by 143 by 25 mm and weighs 79 g, so it occupies minimal desk space. Durable ABS keys and a metal panel withstand frequent use. No external power adapter or software is required; the calculator is ready to work immediately from the box.

How it compares

Measured against everything we stock in Business Equipment & Fixtures, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 94% of the 1,553 comparable items (median $120.99).

Specifications

Product
Brand nameSOEWIOU
Product colorBlue
Size & build
Surface finishPlastic
Size details1
In the box
Pack quantity1 each

Other versions of this model

4 more in the same range

Questions about this item

What does the 12 digit display mean for everyday calculations?

The screen shows up to 12 digits at once, so long totals, tax amounts or markup results remain visible without scrolling or overflow.

How does the dual power system work in practice?

Solar cells run the calculator in normal light; a backup battery takes over automatically in dim conditions, and the unit powers off after eight idle minutes.

What space does the 101 by 143 by 25 mm body need on a desk?

It occupies a footprint of roughly 101 mm wide by 143 mm deep and stands 25 mm high, weighing 79 grams, so it fits easily beside a keyboard or in a drawer.

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