In this case, a laptop is the best example of a standardized product. There are many different brands of laptops, but they all perform the same function. Additionally, all laptops have standardized features, such as a screen and a keyboard. Except for the Mac laptop, most of these machines run on a Windows operating system. Also, all laptops have a standard bag used to store and carry them. A new trend that is coming up is installing interactive or touch screens in laptops. There is also fingerprint scanning as an added security feature for logging in.
The reason why high heels, ham sandwiches, and soybeans are not the best option is that they can be marketed using different names and packaged differently. In other words, there is no 'one size fits all' approach for these goods.