CASIO HL-4A-B 8-digit pocket calculator 56x87mm black

Digit comma separator: Yes | Number of batteries: 1 | Warnings: Do not allow the appliance to come into contact with water. | Warnings: Do not disassemble the unit yourself. | Battery technology: LR54 | Cover: No | Height: 8.8 mm | Weight: 27 g | Warnings: Keep away from children. | Width: 56 mm | Easy to apply: Yes | Control type: Buttons | Easy-to-read display: Yes | Second display: No | Form factor: Pocket | Power source: Battery | Package type: Box | Ergonomic design: Yes | Display number of lines: 1 lines | Quantity inner carton: 1 pc(s) | Depth: 87 mm | Housing material: Plastic | Product colour: Black | Type: Basic | Conversion between: Percent | Symbolic notation: Square root | Keys quantity: 25 keys | Backlight display: No | Digits: 8 digits | Display tilting: No