Question What Keyboard it's better?

[sDxnKun]

So in the morning I was in pc and the Keyboard was working perfectly and I left house cuz had class, so when I arrived in home, some keys of the Keyboard wasn't working, can anyone help me? Keyboard: MSI Vigor GK30

 

[sDxnKun]

With my MSI Vigor GK30 not working for now , and if don't have how repair, i want bought a new one but i don't what i buy so i leave this for you

Choose;
Asus TUF Gaming K1
Corsair K55
thx