The HP BT450 wireless printer adapter uses Bluetooth wireless technology allowing you to print without using a cable. In general, Bluetooth wireless technology is a short range wireless technology that allows connection between devices. By using your HP bt450, printing is possible from a camera phone, PDA, digital camera, or computer to select HP Printers.

Compatible with:

HP Photosmart 300,325, 325v, 325xi, 329, 335, 335v, 335xi, 337, 338, 375, 375v, 375xi, 375B, 375Bxi, 385, 385v, and 385xi printers
HP Photosmart  3200,
HP Photosmart 2570, 2575, 2600, 2610, 2700, 2710, 3200, 3210, 3300, 3310, C6100 and C7100 Printers
HP Photosmart 400, 428, 475, 475v, and 475xi printers
HP Photosmart A510, A526, A618, A700, D5069, D5160, D6100, D7100 and D7360
HP Photosmart 7400, 7800, 7850,
HP Photosmart 8000, 8100, 8150, 8150v, 8150xi, 8153, 8158, 8200, 8230, 8238, 8250, 8250v, 8250xi, 8253, 8450, 8450gp, 8450v, 8450xi, 8453, 8458 8700, and 8750 printers
HP Officejet 7200, 7310, and all 7410 series