Amazon.com: Laptop Ac Adapter Charger for Samsung NP-R730-JB02US, NP-R780, NP-R780-JS01US; Samsung NP-R780-JS02CA, NP-R780-JT01US; Samsung NP-R780E, NP-R780VE, NP-RC510 : Electronics
Samsung R730 review: Samsung R730 - CNET
Amazon.com: 60W 19V 3.15A AC Charger for Samsung R730 R430 R480 R580 RV511 RV520 NP-QX410 NP305V5A NP350V5C NP300V5A NP510R5E NP470R5E AD-6019R CPA09-004A ADP-60ZH Power Supply : Electronics
Samsung R730 Laptop Battery - Walmart.com
I opened mine old Samsung laptop (r730) and i found this, i tried to google about it but found no info. Is this some sort of pci-e interface? If so can i