Casio (1s, 10s, 100s, etc ... ) had nine keys. Another distinguishing innovation was the use of a single display window instead of the three display windows (one for each argument and one for the answer) used in other calculators. Casio Computer Co., Ltd. was formed in June 1957. That year, Casio released the Model 14-A, sold for 485,000 yen, the world's first all-electric compact calculator, which was based on relay technology. In the 1980s, its budget electronic instruments and its line of affordable home electronic musical keyboard instruments became popular. The company also became well known for the wide variety
Samsung Electronics GmbH of Hannover, a design award for design materials and process technologies. In 2010, the German company selected a total of 42 products in the areas of home appliance, furniture, and industrial design. Samsung won the awards in five categories including external hard disk, full-touch screen phone, "side-by-side" refrigerator, compact digital camera, and laser printer toner. All Samsung mobile phones and MP3 players introduced on the market after April 2010 are free from polyvinyl chloride (PVC) and brominated flame retardants (BFRs). The company is listed in Greenpeace's Guide to Greener Electronics, which rates electronics companies on policies and practices to