Respected buyer ^_^,

we mainly wholsale, so price is favorable, but keybpard is 100% new, DO NOT worry PLS Full quality warranty,100% inspection before shipment.

Description:

LAPTOP FAN FOR LENOVO B3 B305 B31R1 R2 B31r3 B31r4 W2600I W4600I W6000I W4600R E4920I B3 B31R1 B31R2 B31R3 B31R4 B31TR GPU FAN

Warranty: 3 months

big order, big discount, welcome your inquiry.