Frequently Asked Questions
The Sharp EL-334WB features a 12-digit extra-large LCD for clear visibility, durable keys for fast data entry, cost-sell-margin keys for profit margin calculations, a backspace key for easy corrections, and twin-power operation using solar energy with battery backup.
The cost-sell-margin key allows users to input two out of three variables—cost, selling price, or margin—to automatically calculate the third variable, simplifying profit margin calculations.
Yes, the Sharp EL-334WB is designed for everyday business use, featuring user-friendly keys, a clear display, and important functions that cater to business calculations.
The Sharp EL-334WB operates on solar energy and includes a battery backup to ensure functionality in various lighting conditions.
Yes, the calculator includes a backspace key that allows you to make quick, single-digit corrections, enhancing efficiency during use.
The Sharp EL-334WB is made of durable plastic, ensuring longevity and reliability in daily use.
Yes, the Sharp EL-334WB features four-key independent memory functions, allowing users to store and recall calculations easily.
The automatic power down feature activates after a period of inactivity, helping to conserve battery life. There is no manual activation needed.
Yes, the extra-large LCD is designed for clear visibility, reducing reading errors even in different lighting conditions.
Along with the cost-sell-margin keys and backspace key, the calculator includes a grand total key, double-zero key, and automatic tax keys for convenience.
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