The Canon PG-275/CL-276 Value Pack Ink Cartridges are genuine/original cartridges designed for Canon PIXMA TS3520 and TR4720 printers. These cartridges use solid ink and pigment print technology to ensure high-quality, vibrant prints in multicolor and black. Manufactured in Japan, these cartridges are compatible with specific Canon models and come in a convenient value pack for added savings. Perfect for those looking for reliable and efficient ink cartridges for their Canon printers. F3