Eathtek Replacement Keyboard for Acer Aspire 4220 4310 4315 4320 4520 4710 4720 4920 4920Z 4920G 5310 5310G 5315 5320 5510 5520 5520G 5710 5715Z 5720 6935G 5730 Series US Layout Compatible Model Number: Acer Aspire 4220 4310 4315 4320 4320G 4520G 4520 4520G 4710 4710G 4710Z 4720 4720Z 4920 4920Z 4920G 5310 5310G 5315 5320 5510 5520 5520G 5710 5715Z 5720 5720G 5720Z 5720ZG 5920 5920G 5920Z 5920ZG 5930 6920 6920G 6935 6935G 5730 5730g 5730z 5730zg 5910 5910g 5930g 5950 5950G Compatible Part Numbers: NSK-H361D NSK-H3V1D NSK-H3E01-US 9J.N5982.61D V072146AS1 K010536A1 MP-07A23U4-442 002-07A23L-A01 KB.INT00.036 AEZD1R00110 PK1301K0200 PK1301K0100 MP-07A23U4-XXX MP-07A23U4-XXX Replacement and high quality,Replace your faulty, cracked or broken keyboard Each keyboard is tested before shipping All pictures are taken from the real item, please check carefully before bidding.