VAIO® Notebook Computer

Model # VPCYB15KX  |   change model...
This model is also known as:
PCG31311L, VPCYB15KX/G, VPCYB15KX/P, VPCYB15KX/S, VPCYB15KXG, VPCYB15KXP, VPCYB15KXS,

Serial Number Location: On the bottom, the back panel, or inside the battery compartment of your computer.