HP 935. Printing colors: Cyan Magenta Yellow Brand compatibility: HP Compatibility: HP Officejet 6812 6815 6820 6825 HP Officejet Pro 6230 6830 6835. Package width: 4.52" (114.8 mm) Package depth: 1.56" (39.7 mm) Package height: 5.06" (128.5 mm). Empty weight: 1.74 oz (49.2 g). Ink drop: 8.25 pl Print head swath: 0.5625"