The HP Ojpro 6978 setup is an exceptionally easy to use printer that comes at a moderate cost, thus does the perfect HP 901 Color Ink Cartridge (CC656AN) that barely costs $16.19. The printer can print quality records, as well as handle photographs as well. The 123.hp.com/ojpro6978 printer makes utilization of HP 901 XL cartridges for accomplishing these incredible outcomes. Framework Requirements The base necessities for HP Officejet 6978 printer to work are extremely direct, and it very well may be effectively coupled to numerous cutting edge PC. Windows 2000, XP Home, XP Pro x64 and Vista x64 are bolstered OS, and the processor ought to be Intel Pentium II or any identical processor. The base RAM ought to be 128 MB, and the showcase screen ought to be of 800 x 600 or 16-bit; again these are essential prerequisites that even the well established PCs. Printing Specifications The goals of dark printing is 600 dpi and it winds up ...