Casio FX 85 DE Plus Schul- und Taschenrechner Refresh Model FX 85 DE X 4549526609817 | eBay
LuckyNV Hard EVA Storage Box Carrying Travel Bag Case Compatible with Casio FX-991EX / FX-991DE / FX-82DE Plus/FX-85DE Plus Scientific Calculator and More Accessories & Supplies