Not sure which notebook to select?
The model number is located on the bottom of your notebook.

Notebook M-150 Series

 Gateway® M-150S Notebook Garnet Red
 Gateway® M-150S Notebook Pacific Blue
 Gateway® M-150S Notebook Slate Grey Ridgeview
 Gateway® M-150X Notebook Garnet Red
 Gateway® M-150X Notebook Pacific Blue Ridgeview
 Gateway® M-150X Notebook Pacific Blue
 Gateway® M-150X Notebook Slate Grey Ridgeview
 Gateway® M-150XL Notebook Garnet Red
 Gateway® M-150XL Notebook Pacific Blue Ridgeview
 Gateway® M-150XL Notebook Pacific Blue
 Gateway® M-150XL Notebook Slate Grey Ridgeview

Notebook M-151 Series

 Gateway® M-151S Notebook Arctic Bloom
 Gateway® M-151S Notebook Garnet Red
 Gateway® M-151S Notebook Pacific Blue
 Gateway® M-151S Notebook Silver
 Gateway® M-151X Notebook Arctic Bloom
 Gateway® M-151X Notebook Garnet Red
 Gateway® M-151X Notebook Pacific Blue
 Gateway® M-151X Notebook Silver
 Gateway® M-151XL Notebook Garnet Red
 Gateway® M-151XL Notebook Pacific Blue
 Gateway® M-151XL Notebook Silver

Notebook M-152 Series

 Gateway® M-152S Notebook Arctic Bloom
 Gateway® M-152S Notebook Garnet Red
 Gateway® M-152S Notebook Pacific Blue
 Gateway® M-152S Notebook Silver
 Gateway® M-152XL Notebook Garnet Red
 Gateway® M-152XL Notebook Pacific Blue

Notebook M-153 Series

 Gateway® M-153S Notebook Garnet Red
 Gateway® M-153S Notebook Pacific Blue
 Gateway® M-153S Notebook Silver
 Gateway® M-153X Notebook Garnet Red
 Gateway® M-153X Notebook Silver
 Gateway® M-153XL Notebook Arctic Bloom
 Gateway® M-153XL Notebook Garnet Red
 Gateway® M-153XL Notebook Pacific Blue