Casio FX-991CW-PK-W-DT Black Auto Power Off Calculator Streaming device the SanDisk Extreme PRO delivers

the SanDisk Extreme PRO delivers professional-grade performance you can trust

and the included hook-on bubble level ensures a perfectly level mount

Fast Transfer Speed：USB 3

Windows 10

PIXMA MP800R

Casio FX-991CW-PK-W-DT Black Auto Power Off Calculator Streaming device the SanDisk Extreme PRO deliversBasic Information Product features Non Programmable Non Graphing Product type Non Programmable Non Graphing Number of digits 10 + 2 digits Liquid crystal display Natural textbook display Icon menu Dot matrix display High Resolution 4 gradation display Key characteristics Plastic keys Key functions Negative Sign Power Off Memory Variables: 9 Variables List Answer Memory Function memory Memory Protection Reset Function Power supply Solar & Battery