Talk:Lenovo Laptops IdeaPad Series 300 Series

Why is ISK listed twice? To my knowledge (and I use one as my main laptop), there is only one ISK for each IdeaPad 300 (14, 15, 17), unless there are additional machine types that change things significantly (mine is 80Q7)?

Also, the motherboard is shared between at least the 300-15ISK and the 300-14ISK, possibly also with the 300-17ISK.