Tokyo, November 27, 2012 - Casio Computer Co., Ltd., announced today that it will release a new model in its ClassPad series of graphing scientific calculators, the fx-CP400, which features a large ...

The new device will have a 4.8-inch color touch-panel LCD, with enough screen real estate for students to view both graphs and equations simultaneously. According to the company, the new calculator ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. The Canon Selphy CP400 gets most things right for a printer ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. MusicRadar's got your back Our team of expert musicians and producers spends hours testing ...

The Canon Selphy CP400 gets most things right for a printer designed for up to 4- by 8-inch photo output. It prints quickly, and most photos qualify as excellent, but cost per print is relatively high ...