Citizen LC-110NR Pocket Calculator

Citizen LC-110NR Pocket Calculator Review: The Essential, Ultra-Portable Workhorse

Citizen LC-110NR Pocket Calculator Review: The Essential, Ultra-Portable Workhorse

The Citizen LC-$110\text{NR}$ is a classic, no-frills pocket calculator designed for essential, everyday calculations. It successfully prioritizes portability and core functionality, making it the perfect tool for students, office workers, or anyone needing quick, reliable math on the go.

Design and Portability ($5/5$)

True to its "Pocket Calculator" designation, the LC-$110\text{NR}$ is incredibly compact and lightweight. Weighing only $32\text{g}$ and measuring a mere $5.8\times 1.1\times 8.8\text{ cm}$, it will effortlessly slip into a shirt pocket, backpack pouch, or purse without adding any noticeable bulk. The sleek black design and flat $\text{LCD}$ display give it a professional and understated look. The build feels sturdy enough to handle the inevitable bumps of daily transit, making it a highly durable, featherlight companion.

Functionality and Display ($4/5$)

The calculator features a clear, $1$-Line, $8$-Digit $\text{LCD}$ display, which provides excellent contrast for easy reading in standard lighting conditions. This digit capacity is ample for most routine arithmetic, budgeting, and quick checks.

Beyond the four basic mathematical functions, the LC-$110\text{NR}$ includes several crucial functions that elevate it above simple novelty calculators:

• Square Root Function (): A useful addition for geometry, finance, or scientific approximations.

• Percent Function ($\%$): Perfect for calculating discounts, tips, or taxes instantly.

• $3$-Keys Memory Function ($\text{MRC}$, $\text{M+}$, $\text{M-}$): This is a significant functional plus, allowing users to store and recall intermediate results efficiently without having to write them down or clear the screen.

It is important to note that this is not a scientific calculator, but for the fundamental functions it promises, it performs flawlessly.

Power and Efficiency ($5/5$)

Power is supplied by an $\text{AG-}10(\text{LR}1130)$ battery. The longevity of the battery is greatly enhanced by a crucial feature: the Auto Turn Off or "Auto sleep mode." This smart power management automatically switches off the calculator after a period of inactivity, preventing the battery from draining unnecessarily. This reliability means you won't be constantly concerned about replacing the battery, adding to the calculator's practicality.

Verdict

The Citizen LC-$110\text{NR}$ is the definition of efficiency and focused utility. It excels at the fundamentals, offering an indispensable set of tools—including dedicated memory and percentage keys—in an ultra-portable format. If you are looking for a reliable, discreet, and exceptionally lightweight calculator for basic and intermediate arithmetic, the LC-$110\text{NR}$ is an excellent, high-value choice.

Product Details

Print Name	Citizen LC-110NR Pocket Calculator
Barnd	CITIZEN
Dimensions	5.8 x 1.1 x 8.8 cm
Weight	32g
Color	Black
Stock Keeping Unit Code / Barcode

Key Features

1-Line Display 8-Digit Display Battery Square Root Function Auto sleep mode

Specifications

Functions
Square root	Mathematical Function
Percent	Yes
3-Keys Memory Function	Three Memory Keys (MRC, M+, M-)
Display & Power
Display	LCD
Display Style	Flat
Lines	1
Digits	8
Power supply	Battery
Battery type	AG-10 (LR1130)
Auto Turn Off	Switches off the calculator automatically after a certain period of time

Product Image

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Citizen LC-110NR Pocket Calculator Review: The Essential, Ultra-Portable Workhorse
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