Theme /storyboard /Opportunity: 

             providing a simple ...on the lines of eject or unmount option
             on a usb drive / devices would be a good comfortable usable propostion.

             inlieu or in addition to the existing interface of unmounting usb
             devices which is combersome.


             it is not only funny but also quite confusing to display a eject option
             on a pen drive that doesn't function ...um um rather a option or interface
             that doesn't work on such a device ...quite illogical ??

Note: The above problem statement having been encountered in various scenarios
      and detailed in various 'Proof of concepts' as mentioned in 
      
       http://uk.geocities.com/ravivenkatus/projects.pdf
       http://ravishankarkv.tripod.com/projects.pdf
        ....apply appropriate
      'use-case' modeling, rationalize and arrive at a workable and feasible 
       solution both commercially and techinically viable.