Compatible Models:

for Sony VAIO PCG-505 Series:

PCG-505E, PCG-505EX, PCG-505F, PCG-505FX, PCG-505G, PCG-505GX, PCG-505LS, PCG-505TR, PCG-505TS, PCG-505TX, PCG-505X, PCG-591L

for SONY VAIO PCG-R505 Series:

PCG-R505, PCG-R505BF, PCG-R505D, PCG-R505DF, PCG R505DFK, PCG-R505DL, PCG-R505DLK, PCG-R505DS, PCG-R505DSK, PCG R505E, PCG-R505EC, PCG-R505ECK, PCG-R505EL, PCG-R505ELK, PCG-R505ESK, PCG-R505G, PCG-R505GC, PCG-R505GCK, PCG-R505GL, PCG-R505GLK, PCG R505JE, PCG-R505JEK, PCG-R505JL, PCG-R505JL, PCG-R505JLK, PCG-R505JS, PCG-R505JSK, PCG-R505JSP, PCG-R505TE, PCG-R505TEK, PCG-R505TL, PCG R505TLK, PCG-R505TS, PCG-R505TSK

for Sony VAIO PCG-C1 Series:

PCG-C1F, PCG-C1MGP, PCG-C1MHP, PCG-C1MV, PCG-C1MVP, PCG-C1X for Sony VAIO PCG-GR Series:

PCG-GR150K, PCG-GR170K, PCG-GR230, PCG-GR250, PCG-GR250K, PCG-GR250P, PCG-GR270, PCG-GR270K,PCG-GR270P, PCG-GR290, PCG-GR290K, PCG-GR290P, PCG-GR300, PCG-GR300K, PCG-GR370, PCG-GR370K,PCG-GR370P, PCG-GR390, PCG-GR390K, PCG-GR390P

for Sony VAIO PCG-SR Series:

PCG-SR17, PCG-SR17K, PCG-SR27K, PCG-SR33, PCG-SR5K, PCG-SR7K, PCG-SR9