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so i have these small hands, and im looking to get a new mouse i primarily play mmo's and photoshop work so i would need my next mouse to have the numpad on the side if not something very similar. I am currently using the Razer Naga Trinity which i find myself finger tip gripping in photoshop...

Ok so basically, My uncle gave me a windows cd, I plugged that in and did everything but the code did not work so we pressed skip. Everything works but I cant download things which is a real big prob. I went into settings and it said I was running windows 10 pro n, It also says code not...