Keurig K145 OfficePRO Brewing System with Bonus K-Cup Portion Trial Pack Choice of 3 cup sizes (6 oz., 8 oz. and 10 oz.) Easy cleaning and refilling with removable 48 oz. water reservoir Auto-off turns brewer off after 2 hours Heavy gauge materials for high volume use MY K-CUP is not compatible with the OfficePRO brewer