Bezel (Faceplate,Cover) compatible use for Presario R4000 R3000 series DVD,COMBO,DVDRW Drive use. Bezel (Faceplate,Cover) compatible use for Presario R4000 R3000 series : a) Can be used for ND6500A b) Can be used for UJ-840S, UJ-841S c) Can be used for GMA-4080N, GSA-4082N d) Can be used for TS-L632B e) Can be used for DV-W28E f) Can be used for GCC-4243,GCC-4244 g) Can be used for SBW-242C etc.