Product review (4 stars): Serves the need.
Nice. Didn't include a fuse, though. The switch is rated at 10A @ 125V (6.3A @ 250V), but that shouldn't be a big deal as it seems that's standard for IEC 320 C13/C14 connectors.

I've seen it before, but it really WOULD be nice if the switch lit when on as the translucent red plastic suggests it should. (It doesn't)

The hot side is fused IF you are set up for 125V. The neutral side in this case isn't fused. If you have 250V I presume both sides are hot and that presumably means one of the mains is NOT fused.

However, the switch is DPST, so you can at least switch both hot+neutral / mains.

Construction seems sturdy: terminals appear to be well-staked and none were wobbly. Good fit + finish, imho.