The casio fx 9750gii graphic handheld calculator is a graphic calculator with a 61kb memory which is suitable for gcse a level and degree level mathematics with function keys and icon menu for easy navigation a 21 character x 8 line lcd display and a built in catalogue of functions to help find unfamiliar commands this is a simple to use and highly powerful too for the serious mathematics student or professional business user the casio fx 9750gii has a hard case for easy and safe transporta