It all depends on who you are and what your knowlege level is, and how much you are willing to invest.. For me and you its is the best thing since sliced bread. We can shutdown an entire Data Center with a 770, or N8X0, this power in your pockect is mind blowing. Being able to do that from anywhere, well mostly anywhere you go, without having to run home or worse be tethered to the house because your on-call. This makes this device priceless to many sysadmins I am sure.