I do not like the transparent keyboard cover so I be happy to find this one , with the key print on it . it say it be just for the aluminum macbook , but I have a new white macbook unibody , and the keyboard look similar enough . I be a little nervous that it would not fit , but happily , it fit very well ! it do not slide around when I type , and it fit over the key very nicely . my only concern be that the key that be print on the cover might rub off after a while . it seem fine so far , and it be not expensive so I could buy another one if I need to . also , I do have to type a little harder than I do before -lrb- but that apply to every cover -rrb- . and it be just something I have to get use to . overall very happy with purchase .