Yes, that switch should work ok to turn it on and off. However, I might not want that connected while doing firmware updates. Its probably totally violating the USB matched impedance, YMMV.
I use a power strip to turn off everything at once. I usually don't turn off the NDLR, its so little power.
I use a power strip to turn off everything at once. I usually don't turn off the NDLR, its so little power.