Number of numbers shown: 12 numbers Display screen size: Full dot matrix screen number of jobs: With the new equation mode, random integers power source: Solar/Battery Operated Product Type: scientific calculator the color: black Auto shutdown: yes Battery Type: LR44/A (Disk Battery) 76) Includes battery: yes Non-slip base: no the offer: mm 77.00 Height: 11.10 mm weight: (95.00 g (3.35 oz) Product Code: 4549526608773