I know this question doesn't exactly fit here, but did your brother enjoy using the Corsair Glaive? I'm thinking about getting it and I'm looking for some opinions ;d

@szym3k Sorry for the late reply! I was badgering my brother for a review earlier:

He says it's the perfect-sized mouse fit for his hand since it has the modular wrist rest, he has a hand size around 1.5x that of mine, for context. He's only used the one with the thumb rest though.

He says the side buttons 'stick out weirdly' but are easy to press, he broke his because he put too much pressure on them.

He now has the Corsair Sabre RGB which is the same-ish size and doesn't have the oddly-placed and fragile side buttons.