Suitable for late 2008, 2009 and 2010 MacBook Pros
Macintosh 2 x 2GB PC1066 DDR3 (so 4GB kit)
RAM Type: PC 1066 DDR3 SODIMM
Minimum RAM Speed: 1066Mhz
RAM slots: 2
Maximum RAM: 4GB OR 8GB (most of the 2009 and 2010 models)
Suits:
Late 2008 MacBook 13" (Aluminium) - 2.0GHz & 2.4GHz
Late 2008 MacBook Pro 15" (Aluminium) - 2.4GHz & 2.53GHz - macbookpro5,1
Early 2009 Macbook Pro 13"- 2.0ghz, 2.4ghz (Aluminium) & 2.0ghz (White)
Early 2009 Macbook Pro 15"- 2.4ghz, 2.6ghz (Aluminium)
Early 2009 Macbook Pro 17"- 2.66ghz (Aluminium) - macbookpro5,2
Mid 2009 Macbook Pro 13" - 2.26ghz, 2.53ghz - macbookpro5,5
Mid 2009 Macbook Pro 15" - 2.53ghz - macbookpro5,4
Mid 2009 Macbook Pro 15" - 2.66ghz, 2.8ghz - macbookpro5,3
Mid 2009 Macbook Pro 17" - 2.8ghz, 3.06ghz - macbookpro5,2