Amazon.com: New Laptop Replacement Keyboard for Samsung R540 NP-R520 R520 R520 R520 R618 NP-R620 R620 Series US Layout 9Z.N5LSN.001 Black CNBA5902832BBIH40US5858 Black R530 : Electronics
Amazon.com: NinjaBatt Battery for Samsung AA-PB9NC6B AA-PB9NS6B AA-PB9MC6B NP300E5A R540 RV510 RV511 NP305V5A AA-PB9NS6W NP300V5A Q430 RC512 RV515 NP355V5C R530 - Black - High Performance [6 Cells/4400mAh] : Electronics
Amazon.com: UL Listed AC Charger Fit for Samsung NP-Rv511 Rv510 Rv515 Rv520 R580 R480 R530 R540 R730 R780 Rc512 Rv711 Sf310 Sf410 Sf510 x 460 with 5Ft Power Adapter Supply Cord :
Amazon.com: yan Battery for Samsung NP-R580 NP-R540 NP-R780 NP-RF710 AA-PB9NC6B : Electronics