Key Features 

The CB157 Desktop Calculator is built for high-volume and professional use with a 14-digit extra-large LCD display and durable metal faceplate. It includes advanced features like 300-step check, recheck with sound assist, and tax calculation for enhanced accuracy and ease of use.

This model supports localized number display (Indian format), regular percentage (%), and square root (√) functions. It also offers essential tools such as mark-up calculation, sign change (＋/－), grand total (GT), and independent memory functions.

For added convenience, it features UV-coated durable keys, a shift key (▶), key rollover for smooth input, and 3-digit comma markers for easy readability. Adjustable decimal selector and rounding settings allow precise customization of calculations.