ESMOnline 364BK XL XL 364c 364m & XL 364Y XL Pack 4 XL ink cartridges with chip compatible with HP DeskJet 3520 e-All-in-One Black / cyan / magenta / yellow (Electronics)
Very good cartridges, makes his job as well as the original photo quality is better than HP, see for durability. Otherwise I would recommend them (with embedded chips)