Computers are a key work tool in almost every field of business today. But the KEY to optimizing computers and the software that goes with them - are keyboards with the right keys. This fact is often overlooked, but the reason is simple enough: Today, computer applications are virtually limitless and used in every field of business from the financial sector to the fast-growing call center and telemarketing sector to heavy industry, just to name a few.   This widely varied use of the computer makes it impossible for computer manufacturers to design one standard keyboard and user interface that functions perfectly with every computer and every type of software and application - in every language. As a result, many users are not as efficient as they could be because they are working with keyboards, which fail to optimize their software or which are not designed for their specific application.