Extra Large display |
Larger display makes more data easier to read. |
Two-way power (Solar + Battery) |
Solar powered when light is sufficient, battery powered when light is insufficient. |
Key rollover |
Key operations are stored in a buffer, so nothing is lost even during high-speed input. |
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. |