Come and see our amazing products. 10 digits display, large numbers and the elevated top makes it easy to see the numbers. Sleek outside, big and sensitive keys for standard calculation , perfect for office, primary school, market or home use.Solar power(works only with bright light) and battery power (1 cell button inside the calculator).The quantity more than 5000 the price is shipping by sea. Pls confirm with us about the packing info, stock color and exact production time before placing your order.