Models that these upgrades will work for:

Toshiba Satellite M30 Small Business Series, Toshiba Satellite M30 Special Edition, Toshiba Satellite M30-001, Toshiba Satellite M30-00K, Toshiba Satellite M30-00R00F, Toshiba Satellite M30-104, Toshiba Satellite M30-106, Toshiba Satellite M30-107, Toshiba Satellite M30-154, Toshiba Satellite M30-204, Toshiba Satellite M30-241, Toshiba Satellite M30-261, Toshiba Satellite M30-304, Toshiba Satellite M30-344, Toshiba Satellite M30-404, Toshiba Satellite M30-604, Toshiba Satellite M30-632, Toshiba Satellite M30-642, Toshiba Satellite M30-704, Toshiba Satellite M30-710, Toshiba Satellite M30-742, Toshiba Satellite M30-801, Toshiba Satellite M30-832, Toshiba Satellite M30-841, Toshiba Satellite M30-842, Toshiba Satellite M30-853, Toshiba Satellite M30-901, Toshiba Satellite M30-D00F, Toshiba Satellite M30-K00F, Toshiba Satellite M30-Q31, Toshiba Satellite M30-S309-M30-S3091, Toshiba Satellite M30-S350 SB, Toshiba Satellite M30-S350-M30-S3501, Toshiba Satellite M30-S725B-M30-PM725B, Toshiba Satellite M30-S725G-M30-PM725G, Toshiba Satellite M30-S7301-M30-S7301B, Toshiba Satellite M30-S7302B-M30-S7302G, Toshiba Satellite M30-S734B-M30-S734G, Toshiba Satellite M30-S735B-M30-S735G, Toshiba Satellite M30-S760-M30-S731-M30-S730, Toshiba Satellite M30-S760B-M30-PM760B, Toshiba Satellite M30-SP350, Toshiba Satellite M30-UU9, Toshiba Satellite M30-YSJ