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White mini-desktop calculator with angled LCD and plastic keys

Sharp EL-310WB 8-Digit Mini-Desktop Calculator White

SKU CH-MZ1Y-KHW32 MPN EL-310WB

An 8-digit mini-desktop calculator with an angled LCD, solar and battery power, tax keys, percent, square root, backspace, four-key memory and a large plus key

  • TypeBusiness Card Holders & Files
  • FeaturesSolar Powered, LCD, 3.38 x 4.75 x 1.0 inches, Business, Whit
  • ColorWhite
  • Finish/SurfacePlastic
  • Sizes/Dimensions.5 in.
  • Selling Unitunit
  • Extra-large angled LCD prevents reading errors with crisp digit display
  • Twin-power operation ensures reliable performance in any lighting condition
  • Backspace key enables quick corrections for efficient data entry
  • Automatic tax and percent keys simplify business calculations instantly
  • Compact 3.38 x 4.75 x 1.0 inch design fits neatly on any desktop

8-Digit Mini-Desktop Calculator

The Sharp EL-310WB is an 8-digit mini-desktop calculator finished in white. It features an extra-large angled LCD that shows crisp digits to prevent reading errors. Durable plastic keys are comfortably spaced for accurate data entry. Twin-power operation combines solar and battery supply for consistent use in any environment.

Ideal for basic business and home office math

This model suits professionals who need automatic tax keys, a percent key, square root and a four-key independent memory for everyday calculations. The backspace key allows fast corrections without re-entering entire figures. Buyers who require scientific functions, printing capability or more than eight display digits should look at a different class of device.

Twin-power solar and battery operation

The calculator runs on ambient light with a battery backup, so it stays ready without regular battery changes. Automatic power-down conserves energy when the unit is idle. No external power adapter or USB charging is involved.

Highlights

  • Extra-large angled LCD prevents reading errors with crisp digit display
  • Twin-power operation ensures reliable performance in any lighting condition
  • Backspace key enables quick corrections for efficient data entry
  • Automatic tax and percent keys simplify business calculations instantly
  • Compact 3.38 x 4.75 x 1.0 inch design fits neatly on any desktop

Specifications

TypeBusiness Card Holders & Files
BrandSharp
ModelEL-310WB
FeaturesSolar Powered, LCD, 3.38 x 4.75 x 1.0 inches, Business, White
ColorWhite
Finish/SurfacePlastic
Sizes/Dimensions.5 in.
Selling Unitunit
Quantity1 each
Specifications3.38 L x 4.75 W x 1 H inches, 0.109 kilograms, Solar Powered, LCD, White, 3.38 x 4.75 x 1.0 inches, EL-310WB, Sharp

Questions about this item

How long can the EL-310WB run on solar power alone before the display dims?

The twin-power design uses both solar and battery backup, so the calculator keeps running under normal indoor light without a fixed time limit on solar operation.

Does the EL-310WB produce any fan noise or noticeable heat during all-day use?

No, the calculator has no fan or moving parts and draws only tiny current, so it stays silent and cool even after hours of continuous calculation.

What batteries must I already have for the EL-310WB to work out of the box?

The unit ships with its backup battery already installed, so no separate cells are required before first use.

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