A mouse and a keyboard <| sep |> Unless you ' re looking to use intense programs or heavy multitasking , I would not think you ' ll notice the difference . The i 7 processor is only about 10 % more efficient than the i 5 in the XPS . Also , 8 GB of DDR 3 Ram is more than enough for most users unless you ' re doing more heavy multitasking as I said . The XPS will have a longer battery life , be of lighter weight , has a better wifi card , better speakers , a slightly better display , many more ports , and a slightly better touchpad . The Yoga has 2 in 1 capabilities , a larger display 14 '' vs 13 . 3 '', a better processor , and more efficient RAM . <| sep |> Just read uspez post , really not that big of a deal . <| sep |> SMG vs SMG , yes . As an LMG player , playing as an LMG or even AR player , it ' s nothing .