HP Accessory Kit Y1788A is compatible in the following HP Models:

HP Photosmart 900 Digital Camera series

HP Photosmart 945 Digital Camera - Q2200A
HP Photosmart 945 Digital Camera - Q2201A
HP Photosmart 945 Digital Camera - Q2203A
HP Photosmart 945 Digital Camera - Q2204A
HP Photosmart 945 Digital Camera - Q2205A

HP Photosmart 800 Digital Camera series

HP Photosmart 812 Digital Camera - Q2146A
HP Photosmart 812 Digital Camera - Q2147A
HP Photosmart 812 Digital Camera - Q2148A
HP Photosmart 812 Digital Camera - Q2149A
HP Photosmart 850 Digital Camera - Q2190A
HP Photosmart 850 Digital Camera - Q2191A
HP Photosmart 850 Digital Camera - Q2192A

HP Photosmart 700 Digital Camera series

HP Photosmart 715 Digital Camera - C8913A
HP Photosmart 715 Digital Camera - C8914A
HP Photosmart 720 Digital Camera - Q2164A
HP Photosmart 720 Digital Camera - Q2165A
HP Photosmart 720 Digital Camera - Q2166A
HP Photosmart 720 Digital Camera - Q2167A
HP Photosmart 720 Digital Camera - Y1447A
HP Photosmart 733 Digital Camera - Q2208A

HP Photosmart 600 Digital Camera series

HP Photosmart 612 Digital Camera - C8908A
HP Photosmart 612 Digital Camera - C8909A
HP Photosmart 618 Digital Camera - C6324A
HP Photosmart 618 Digital Camera - C6325A
HP Photosmart 620 Digital Camera - Q2170A
HP Photosmart 620 Digital Camera - Q2171A
HP Photosmart 620 Digital Camera - Q2172A

HP Photosmart 300 Digital Camera series

HP Photosmart 315 Digital Camera - C8452A
HP Photosmart 315 Digital Camera - C8455A
HP Photosmart 318 Digital Camera - C8900A
HP Photosmart 318 Digital Camera - C8901A
HP Photosmart 320 Digital Camera - Q2180A
HP Photosmart 320 Digital Camera - Q2181A
HP Photosmart 320 Digital Camera - Q2183A
HP Photosmart 320 Digital Camera - Y1450A
HP Photosmart 320 Digital Camera - Y2222A

HP Digital Camera Accessory Kits

HP DIGITAL CAMERA ACCESSORY KIT DSCA20 - Y1788A

HP Deskjet 6600 Printer series

HP DESKJET 6620 COLOR INKJET PRINTER - C9034A
HP DESKJET 6620 COLOR INKJET PRINTER - C9034B
HP DESKJET 6620XI COLOR INKJET PRINTER - C9056A
HP DESKJET 6623 COLOR INKJET PRINTER - C9034C
HP DESKJET 6628 COLOR INKJET PRINTER - C9034D