So I'm at CostCo, looking at cheap computers as it's clear this laptop won't last forever. HP has touch screen computers with 23" screen and the entire CPU is built into the display, ala the Apple design. Is this a good buy? I mainly use it for video audio and web browsing, really nothing high powered. The lack of a CPU box in my tiny office is useful and I have an Ipad for portable use, don't really use the portablity of the laptop.