Compaq 12A1970 Premium Compatible High Value Black Inkjet Cartridge Compaq 12A1970 compatible Black Inkjet Cartridge provides clear sharp prints to satisfy all your printing and copying needs. Works with the Compaq A 1000/ A 900/ IJ 1200/ IJ 300/ IJ 700/ IJ 750/ IJ 900 Expected yield of OEM + pages based on a 5% coverage. 100% Customer Satisfaction Guarantee offered on all our Premium Compatible products exclusively from the The Factory Depot.