No Return / No Exchange Policy. Please check model Number and match with your Product. Generic and Proper fan Best Quality Every product cross check Before Packing. Compatible with Lenovo B480, B480A, B485, B490, V480, M490, M495, E49, B580, B590, V480C, V580C, G480, G480A, G480AH, G480AM, G485, G580, G580A Lenovo E49, E49L, E49AL, E49G, K49, K49A KSB06105HB -BJ49 KSB06105HB-BE11 MF60090V1-C460-S99 AB07005HX12DB00 B480, B480a, B485, B490, B590, B590 20208, B590 3761, B590 3761-23g, B590 3761-2cg, B590 3761-2dg, B590 3761-2eg, B590 3761-2kg, B590 3761-2lg, B590 3761-2mg, B590 3761-2ng, B590 6274, B590 6274-22g, B590 6274-24g, B590 6274-25g, B590 6274-26g, B590 6274-27g, B590 6274-28g, B590 6274-29g, B590 6274-2ag, B590 6274-2bg, B590 6274-2fg, B590 6274-2gg, B590 6274-2hg, B590 6274-2jg, B590 6274-3bg, E49, M490, M495
