Canon 243 / CL-244 Value Pack Standard Capacity Ink Cartridges Black/Cyan/Magenta/Yellow 1287C006 - Best Buy
Amazon.com: INKCLOUD Compatible Black Ink Cartridges Replacement for Canon 260XL PG-260 XL for PIXMA TS5320 TS6420 TR7020 TR7020a TS6420a All in One Wireless Printer (Black, 2-Pack) : Office Products
Amazon.com: YATUNINK Remanufactured 260 XL Ink Cartridge Black Replacement for Canon PG-260XL 260XL PG-260 XL PG260 XL 260 XL Black Ink Cartrige for Canon TS6420 TS5320 TR7020 All In One Wireless Printer(1