Ideal for day-to-day printing of a variety of monochrome documents that often represent the company image to customers. HP 49A LaserJet Toner Cartridges provide legendary HP quality and reliability. HP Smart Printing technology and specially formulated toner make sharp, professional printing easy, reliable and cost-effective[1].Compatible Printers: Canon Lasershot LBP-3300, Canon Lasershot LBP-3360, HP LaserJet 1320 Series, HP LaserJet 1320, Canon LBP-3300, HP LaserJet 3392, HP LaserJet 1320 TN, HP LaserJet 3390, HP LaserJet 1320 NW, Canon i-SENSYS LBP-3360, Canon LBP-3360, HP LaserJet 1160, Canon i-SENSYS LBP-3300, HP LaserJet 1320 N