The entire article could be summarized by the following statement:
Since the iPad 2 has the most apps it is the best device for a busy executive or anyone for that matter. Patrick Gray’ following statements further summarize the reality that the iPad is the uncontested owner of the tablet face for now:
While the iPad is dead simple to the point of being boring, you’ll find 3-50 contenders for every function you wish to accomplish.
Although Google and its Android software is the most likely competitor for Apple is still has a long way to go with respect to usability and functionality. This is best summarized by Gray’s comparison of Android based ASUS Transformer which:
…seemed like an exotic super-car that required special fuel; while it was a hoot to drive in limited circumstances, that doesn’t help you get work done.
My favorite quote points to Research in Motion continued lack of vision and ability in dealing with disruptive innovation:
…RIM seems thoroughly confused on several fronts.