Official SNES Controller for Wii: Lag?

[C-Sword]

I got the converter yesterday, so I'm going to share the information with those who are interested, the dpad and face buttons work great, I did not notice any lag, but the L and R buttons do nothing.

[EllertMichael]

I have the mayflash adapter and I have never noticed any input lag at all. My only issue is sometimes the NES port stops working, but 99% of the time I'm using the SNES controller.

Same here.

When I first got the Mayflash adapter I tested lag using Mega Man 9. Feels very solid to me, but I'm also using a CRT.

I've also noticed the Wiimote goes to "sleep" and you have to push a button on it to wake it up. Hasn't ever burned me in game, however, only happens if it sits idle for a minute.

From my experiences with the Mayflash NES/SNES adapters, I recommend them.