Gaming, but I don't care about response times or dpi, that much. I just want a reliable mouse.
The G602 (your recomendation) looks too noticeable with the piece on the left side.
Thats probably the best youre going to get for non gamery looking wireless mice then. G603/703 might be something that MAY fit, but you seem pretty strict on what is and isnt in the category youre looking for.