I have used Surface pro 1, and I got too many problems such as keyboard's key is broken which I had to buy a new keyboard twice. The surface is totally freezed

I have used Surface pro 1, and I got too many problems such as keyboard's key is broken which I had to buy a new keyboard twice. The surface is totally freezed when I connected keyboard to it. I again convinced myself that the Surface pro 3 is better so I bought it. Wow, some problems are: - The top right of backside is extremely hot when I watch youtube. - Again, the Alt btn of the surface pro 3 keyboard is broken. - batter length is not as advertised. Therefore, I wont never buy a new surface even if it is cheaper than macbook pro. I am saving money to buy a new macbook pro.