Did you know that by making mathematics cuter, it takes half the effort? And Legami's Pocket Calculator - Calcoolator is proof of this! This solar-powered calculator combines function and fun, in a unique and colourful design. Ask the panda to help you out with your calculation and percentages, with the perfect amount of cuddliness. 12-digit display and mechanical keys Dual power supply: battery (1xAAA, not included) or solar powered Multifunctional: includes mark-ups and percentages Material: ABS