Having used one for a few days I have found that while disk I/O is an impressive gain on the already amazing speeds in the previous model the CPU gains are mini

Having used one for a few days I have found that while disk I/O is an impressive gain on the already amazing speeds in the previous model the CPU gains are minimal and disappointing. And the GPU is already dated. It has a lovely screen and better speakers but I had hoped for a greater increase in CPU and GPU performance. Also the keyboard just isn't as good.