Casio Computer Co., Ltd. announced today the release of the MS-20UC-J commemorative calculator models featuring traditional ...

Solar-powered handheld calculators offer ... A lot of the time, it’s faster to grab my cheap Casio scientific calculator than ...

At the same time, Casio is introducing the design calculator Comfy JT-200T, which features a simpler design with a strategically placed solar panel for excellent operability and is made with eco ...