Amazon.com: DoorStepInk Remanufactured in The USA Ink Cartridge Replacements for HP 901 XL 901XL Black MICR for HP Officejet 4500, G510a, G510g, G510n, J4524, J4540, J4550 J4580 J4585 J4624 J4660 J4680 :
901XL Ink Cartridge replacement 901XL FOR HP Officejet 4500 G510g G510n J4680c | eBay
HP Officejet 4500 All-in-One Printer - G510g
901XL Ink Cartridge replacement 901XL FOR HP Officejet 4500 G510g G510n J4680c | eBay
HP Officejet 4500 All-in-One Printer Series - G510 Software and Driver Downloads | HP® Customer Support
HP Officejet 4500 G510g-m Scanner Driver and Software | VueScan