Casio FX115ESPLUS Scientific Calculator - Hard Case, Auto Power Off, Dual Power, Textbook Display - 4 Line(s) - 16 Digits - Battery/Solar Powered - 1 - 1" x 3.3" x 6.5" - White - 1 Each - Direct Office Buys
Casio fx-85DE PLUS CAS calculator Black Display (digits): 15 solar-powered, battery-powered (W x H x D) 80 x 11.1 x 162 | Conrad.com