Key Features

The CB189 Mini Desk Calculator is a versatile and professional-grade device ideal for business, office, and educational use. It features a 12-digit extra-large LCD display with localized number formatting and clear function command signs, ensuring smooth and accurate calculation experiences.

Key functions include 200-step check, TAX-GST+ calculation (5 tax keys), recheck with sound assist, square root (√), regular percent (%), and mark-up operations. It also comes with handy features like a double zero key, shift key (▶), and sign change (＋/－) for efficient multitasking.

The calculator offers flexible viewing options with a decimal selector (4/3/2/1/0/ADD₂) and is powered by both solar energy and an LR44 battery, ensuring long-lasting performance. With a sturdy build, plastic keys, and a 3-year warranty, the CB189 is the perfect tool for professionals seeking reliability and precision.