How to Replace an Empty Ink Cartridge in the Canon PIXMA TS3520 Wireless All-in-One Printer – an Illustrated Tutorial in 11 Steps – Replacethatpart.com
User manual Canon Pixma TS3520 (English - 16 pages)
Canon CL-276 Color Ink Cartridge, Compatible to PIXMA TS3520, TS3522 and TR4720 Printers
Canon PIXMA TS3520 Compact Wireless All-in-One Printer, Black