A recent study of over 600 employees by UK employment law firm, Peninsula, showed that users with BlackBerry devices work, on average, 15 hours more per week because of the ability for them to send and receive messages while at home.  When you think about it, based on a 40 hour work week, this is almost an additional 2 days of work per week.

Maybe it is just me, but, 15 hours per week seems a bit high.  Outside of the office do you spend a little over 2 hours per day working from your BlackBerry?

[Source Illustration by Jonathan Keegan]