Casio fx-300MS PLUS 2 Teacher Pack - Large Display, Dual Power, Hard Case - 2 Line(s) - 10 Digits - Battery/Solar Powered - 0.4" x 3" x 6.4" - Black - 1 Each - Filo CleanTech
CASIO SCIENTIFIC CALCULATOR FX-85MS S-VPAM 2 way Solar & Battery power & case $19.90 - PicClick AU