Model Number‎W2070A. Manufacturer Part Number‎W2070A. Compatible devices For use with: HP Color Laser 150nw (4ZB95A); HP Color Laser 178nw (4ZB96A); HP Color Laser 179fnw (4ZB97A) For use with: HP Color Laser 150nw (4ZB95A); HP Color Laser 178nw (4ZB96A); HP Color Laser 179fnw (4ZB97A).