The 6 Kingjet Inkjet High Performance Cartridges are designed for all-in-one printers, utilizing inkjet technology for high-quality color printing. These cartridges are compatible with various connectivity options such as wireless, cable, Bluetooth, USB, and Ethernet. Made in China, these cartridges are part of the 564XL product line, ensuring reliable performance and long-lasting prints. With an expiration date of 2022, these cartridges provide consistent, professional results for your printing needs.