I love my honing setup with a progression of Norton Combos (220/1k and 4k/8k) and a Naniwa 12k. I think the 12k is a fantastic finisher and works wonders. Having said that, if just light refreshing is all you are interested in, and the thought of learning to hone is not necessarily your "thing" this can pretty easily be accomplished on either a pasted webbing strop or, if you don't want to paste a webbing strop, balsa. For simple touch-ups, I really just rely on pasted balsa with Chromium Oxide on one side and Iron Oxide on the other. 10 light pressure passes on either side really does the trick. Follow with 30-50 on plain webbing and 50 on leather and its smooth sailing.

Having said all of that...I tend to use my 12k then the balsa for most of my touch-ups...but that is primarily because I really am getting into honing and enjoy the practice.