Pen+Gear Dual-Power Desktop Calculator

The Pen+Gear Dual-Power Desktop Calculator is a straightforward white calculator built for everyday number work at home, school, or the office. Its clear display keeps numbers easy to read as you move through homework, budgets, bills, or routine desk tasks, and the easy-to-use desktop keypad gives you room to enter figures and check your results. Along with standard math, it offers memory, percentage, and square root functions to cover a range of common calculations. The calculator runs on both solar and battery power, pairing the two sources in a single desktop unit for regular use at your workspace.