Casio Colorful Pocket Calculator 10 Digit Display Black SL-310YC-BK

Quick, reliable calculations that save time

The Casio SL-310YC-BK delivers fast, dependable results with percentage and square root functions built in to reduce steps on everyday sums. Four memory keys and a correction key streamline repeated entries and fix mistypes without restarting a calculation, so routine tasks are completed more efficiently. Performance-focused features ensure fewer keystrokes for frequent operations, shortening average calculation time.

Compact size with clear technical details

Depth: 120 mm. Width: 70 mm. Height: 9 mm. Weight: 53 g. Colour: Black. Power: 1 x LR54 battery included. Battery size supported: LR54 (IEC code LR54). Memory keys: 4. Percentage calculation: Yes. Square root function: Yes. Correction key: Yes. Product line: Colorful. Product type: pocket calculator. Each specification is stated plainly to allow quick comparison with other compact devices.

Practical portability for on-the-go use

A slim profile and low mass make the compact calculator simple to carry in a pocket, pencil case or small bag without adding bulk. The low height of 9 mm ensures it slips neatly into storage, while the 53 g weight keeps it unobtrusive during travel or daily commuting. Portability is designed to match mobile work patterns without sacrificing essential functionality.

Clear reassurance from a recognised maker

Casio engineering provides a well-known baseline of reliability and consistent input response in compact calculators. The model combines familiar controls and essential mathematical functions with a straightforward layout, offering dependable operation for study, accounting basics and quick checks. The association with an established brand adds confidence in everyday use.

Suited to students and routine office tasks

The pocket calculator is aimed at students needing quick mental checks, retailers or administrators handling simple sums, and anyone requiring a portable device for percentage work and square roots. Its combination of correction functionality and memory keys supports repetitive calculations commonly encountered in lessons, tills and light bookkeeping, presenting a practical choice for routine numerical tasks.