Casio JS 40B Desk top calculator.14 Digit.

14 Digit Large key top tilt top. Compact Desk Type HEAVY DUTY Calculator.

Extra Large display. Larger display makes more data easier to read.

Two-way power (Solar + LR 44 Button Battery x 1).Solar powered when light is sufficient, battery powered when light is dim. Key rollover Key operations are stored in a buffer, so nothing is lost even during high-speed input. Plastic keys designed and engineered for easy operation. Durable metal Faceplate Tough cover stands up to rough treatment. Tax & exchange function Tax calculation and currency conversion functions. Profit margin percent." % " key gives quick access to prices and profits, and also delivers add-ons, discounts, ratios and increase/decrease values. Function command signs. A symbol (+, -, ×, ÷) on the display indicates the status of operation you are currently performing. Heavy-duty durable keys are produced by injecting plastic of two different colours. Key markings are plastic, which means they do not wear or fade with use.

Size: 21 mm(H) × 109mm (W) × 176(D) mm. Weight : 190gm.

Replacement back up button battery 1 x LR 44.