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Type:
Characteristics of the device.
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Scientific
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Form factor:
The shape or design of the product.
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Pocket
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Battery type:
Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).
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AAA
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Number of batteries supported:
The number of batteries that can be used with the product.
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1
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Power source:
What is providing power for the product e.g. mains electricity.
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Battery
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Backlight display:
A backlight is a form of illumination used in liquid crystal displays (LCDs). As LCDs do not produce light themselves - unlike for example Cathode ray tube (CRT) displays - they need illumination (ambient light or a special light source) to produce a visible image. Backlights are used in small displays to increase readability in low light conditions such as in watches, and in computer displays and LCD televisions to produce light in a manner similar to a CRT display.
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No
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Product colour:
The colour e.g. red, blue, green, black, white.
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Violet, Black
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Digits:
Amount of numerals from 0 to 9, which device can display.
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10 digits
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Control type:
The way in which the device is controlled.
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Buttons
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Display number of lines:
The amount of lines in the display.
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2 lines
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Auto power off:
The device switches itself off automatically after a certain activity, or after a certain time of inactivity.
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Yes
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Package type:
The type of product package e.g. box.
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Box
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Housing material:
What the casing of the product is made of.
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Plastic
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Display tilting:
The display can be moved through a vertical plane to point either up or down, so it can be seen from different angles.
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No
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Currency converter:
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No
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Display type:
Type of display (screen) e.g. LCD.
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LCD
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Keys quantity:
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48 keys
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Tax calculation:
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No
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Profit calculation:
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No
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Symbolic notation:
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Fraction
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Random number/integer generator:
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Yes
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Negation key:
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Yes
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Maximum number of pending operations:
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9
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Cover:
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No
