There I don't agree, because the current crop of tablets and smartphones are toys, geared toward basic communication (which only phones really do well) and media consumption. I'm a software engineer, and the idea of doing any kind of app development on a tablet, or any mobile platform really, is laughable. Even content creation beyond basic image manipulation and Instagram-type application of pre-defined styles is absolute joke. Seriously, it took the release of the Surface (which I despise and am totally not defending) to have any kind decent Wacom-style stylus support.
Can you give some examples of apps for professionals?
Clearly we have different needs in our professional lives. Like I said, I am not expecting a software engineer to toss out their workstation and use an iPad Mini.
There are many great apps for professionals:
Mail Apps
Calendaring Apps
Project/Time Tracking Apps
CRM-integrated Apps
Various VoIP Apps
WebEx, GoToMeeting, and other online meeting software
Data Analysis Apps
Dropbox, Box, Drive - Collaboration/Storage
LogMeIn, Parallels - Remote Desktop Software
Expensly - Expense Management
HipChat - Corp IM Communication
iWork/Open Office - Basic Review/Editing of docs, workbooks, presentations
Egencia - Book/Manage Company Travel
Additional gaps will be filled as we go forward.