Hand spade foam

I need some help with my apple Ibook i got it from a friend? - ice specification for piling and embedded retaining walls

and I need a charger, but I do not kno what they say and what they are on the back .....


Composed Designed by Apple in California, in the model number of Taiwan: m6497 nominal 24VDC maximum 1875th Meeting with Canadian ICES-003 Class B specifications for computers in 2001 Apple Inc. All rights reserved