This HIHUHEN large calculator offers dual power options with solar and battery (AA included), ensuring reliable use anywhere. Featuring a 12-digit Japanese LCD screen for clear display, it supports advanced functions like memory keys, square root, and percentage calculations. With big ABS plastic buttons for comfortable, accurate input and auto shut-off after 8 minutes to save energy, it's ideal for business, office, or school settings where durability and ease of use are key. Perfect for daily calculations, budgeting, and educational purposes.
eBay