This keyboard is designed for used with Sony Vaio VPC-EA Series ( USA White keyboard with frame.) Replace P/N : 1-487-920-21, 148792021, 148792891, A-1765-621-A, A1765621A, V11678A, MP-09L13US-886, V0816780, 550102L06-203-G, 550102M22-203-G Compatible : SONY VPC-EA, VPCEA Series VPCEA12EA, VPCEA12EG, VPCEA12EH, VPCEA12EN, VPCEA15FA, VPCEA15FG, VPCEA16FA, VPCEA16FA/B, VPCEA16FA/G, VPCEA16FA/L, VPCEA16FA/P, VPCEA16FA/W, VPCEA17FH, VPCEA17FG, VPCEA21FX VPCEA21FX/BI VPCEA21FX/T/WI