Once you get used to the much more natural, relaxed position of a curved ergo keyboard, you don't want anything else. I can't stand any type of straight keyboard, and that's all Apple offers. I use an MS Ergonomic 4000, and have for years. Do you really think Apple and Microsoft write the thousands of printer drivers available for their respective OS's? The answer is no, they don't. It's not Apple's responsibility to write drivers for Microsoft's hardware. Here's to Steve Jobs: Tyrant-visionary who had no equal!