This Office Depot ink cartridge is compatible with Dell Series 1, Dell 720, and Dell All-in-one A920 printers. It comes in a tri-color pack with black and multi-colored options. The print technology is inkjet cartridge, and it is designed to fit with the aforementioned printers. The model is Dell 720, and it is compatible with Dell 720 and All-in-one A920 models. The style is a combo pack, and it is made in the United States. This ink cartridge is perfect for those who want to produce high-quality prints without worrying about compatibility issues.