What a life saver this little device! Instead of returning to 250+ emails at the end of a 7 day absence from the office, I was able to regularly sift through messages while on breaks, in the airport, riding in taxis, waiting for my luggage, walking around, etc. So, today I was actually able to do work (and even post to my blog), rather than hurriedly sorting through my email all day. Now if there were only such a device for my snail-mail inbox.