First, thanks PTC Dawg for your thoughts on the power bank. What you say is exactly the issue, getting the biggest one that the airlines will allow (100 watts, as I understand it). That is why I wanted to verify whether or not it would be needed. If cruisers reported lots of outlets throughout the ship, then no problem. Alas, I see from responses that this is not the case. As for spending lots of time on a laptop not sounding like fun, I want to make good progress on writing my book so it will be wonderful fun for me. Second, as for DaKahuna's suggestion to spend the cruise working in my cabin, what kind of fun would that be? No views, no atmosphere no coffee shop. Ugh! I could stay home and do that. As for suggesting I might go to my cabin to recharge...well, aren't some kinds of things just too obvious to mention? Finally, suggesting that I or anyone would be boorish and hog a table for hours on end...well, isn't this a nice online cruise community where we assume the best of each other? I am surprised to see an implied disparagement here. None of these responses touched on my question about outlets throughout the ship. Anyway, thanks all. Very helpful. Time to shop for that laptop power bank ...