Solarrechner GENIE 105ECO

Genie solar desktop calculator 105 "Eco" 

Made from over 70% recycled material. 100% solar powered. Full function from an illuminance of 50 lux. 
Compact 8-digit calculator. Features: 3-button memory, sign change key, percentage calculation. 
Approximately B 6.2 x D 0.8 x H 10.3 mm, weight 39 g.