Been trying to remember two mouse brands that used to well regarded back in the early nineties, available for the Amiga.

One I'm fairly sure of began with Nash..., as I seem to remember it reminded me of Xenon 2 Super Nashwan powerup. I'm fairly sure the letter N was in lower case, but font size increased.

Second mouse was an optical mouse, that had Wave as part of the company name. I also saw it available for the PC after the Amiga left the mainstream market.