SHARP EL-243 POCKET CALCULATOR WITH COVER - Qizzle
Sharp® 12-Digit Calculator, EL1801V, 2 Color Printing, 7-1/2" X 10-1/4"
Sharp EL-W531TG CAS calculator Black Display (digits): 16 solar-powered, battery-powered (W x H x D) 80 x 15 x 166 mm | Conrad.com
Amazon.com : Sharp Calculators EL-W535TGBBL 16-Digit Scientific Calculator with WriteView, 4 Line Display, Battery and Solar Hybrid Powered LCD Display, Black & Blue, Black, Blue, 6.4" x 3.1" x 0.6" x 6.4" :