Customer Rating: 
Summary: Disappointed
Comment: We've had the printer for about a year and have been very pleased with the quality of the prints. The borderless 4x6 prints are very nice. I was somewhat concerned with the flimsy lever mechanism for switching between the two print trays. Well sure enough, the lever broke. Now I can't switch between the two trays. Initially this was not a huge problem because we could still manually pull the 4x6 tray in and out. However, now after I've replaced an ink cartridge, it requires printing to 8.5 x 11 sheet of paper for callibration and won't recognize that I've pulled the 4x6 tray out. So now I'm out a printer (unless anyone has any suggestions).
Customer Rating:
Summary: Engineered cheap
Comment: I was very happy with the 7550 for one of my computers and after reading the discriptions for the 7660, I thought "great - uses the same cartridges as the 7550". What I didn't read in the discription was costly: it only holds two cartidges at a time
-57 & 58- for color photos (the two cartridges in the box) or
-57 & 56- for standard black & color printing which I will use most of the time, while the 58 sits in its caddy where it can dry out or get lost. Anyone wanna buy an almost new 7660 real cheap?
Customer Rating:
Summary: Not happy
Comment: Confusing on what cartridges to use--two slots, 3 choices. Also cannot determine how to print photos in black and white--have to remove the color cartridge to print in grayscale or b/w, no matter the settings. Tech help is not very knowledgeable. Have had good luck in past with HP, but very disappointed in 7660 (and cartridges are extremely expensive!)
Customer Rating:
Summary: Great printer for the $$$
Comment: I was looking for a new printer specifically for photos. Did not want to go out and spend a fortune on a new one considering the fact that we had two other printers at home, but they were not good for photos. It just so happened that Sam's Club had in their small little section of mark downs in the back corner of the store, a brand new, never opened HP photosmart 7660w printer which also included the usb cable. I picked this up for $50!!! I spent more than that just for the ink package I purchased! The software that came with the printer was good enough. But, I'd recommend having your own photo software. It was definately worth more than what I'd paid for it. I popped in my compact flash card and played with the photo software a bit and printed up a picture that was comparable to the ones that I had made at the drug store Kodak picture maker. The quality was the same to me. If you're looking for a good deal on a quality printer, then this one will do you good. I'd have paid double for it if I had too.
Customer Rating:
Summary: Don't waste money
Comment: I bought this printer when i bought my g5 at an excellent price, because the price was $150 but with a rebate of 100$, anyways i was so happy with my new mac and my "photosmart printer" that was supossed to work perfectly... but after 1 month i realized this printer was driving me crazy, it prints so slow and is so noisy i couldn't stand it so i sold it and bought a brand new epson stylus rx 600 i'll post my review on that one any other time... if u want this for printing ms word documents be my guest, if you use graphic programs such as photoshop, illustrator or another one just forget about buying this printer
Summary: Disappointed
Comment: We've had the printer for about a year and have been very pleased with the quality of the prints. The borderless 4x6 prints are very nice. I was somewhat concerned with the flimsy lever mechanism for switching between the two print trays. Well sure enough, the lever broke. Now I can't switch between the two trays. Initially this was not a huge problem because we could still manually pull the 4x6 tray in and out. However, now after I've replaced an ink cartridge, it requires printing to 8.5 x 11 sheet of paper for callibration and won't recognize that I've pulled the 4x6 tray out. So now I'm out a printer (unless anyone has any suggestions).
Customer Rating:
Summary: Engineered cheap
Comment: I was very happy with the 7550 for one of my computers and after reading the discriptions for the 7660, I thought "great - uses the same cartridges as the 7550". What I didn't read in the discription was costly: it only holds two cartidges at a time
-57 & 58- for color photos (the two cartridges in the box) or
-57 & 56- for standard black & color printing which I will use most of the time, while the 58 sits in its caddy where it can dry out or get lost. Anyone wanna buy an almost new 7660 real cheap?
Customer Rating:
Summary: Not happy
Comment: Confusing on what cartridges to use--two slots, 3 choices. Also cannot determine how to print photos in black and white--have to remove the color cartridge to print in grayscale or b/w, no matter the settings. Tech help is not very knowledgeable. Have had good luck in past with HP, but very disappointed in 7660 (and cartridges are extremely expensive!)
Customer Rating:
Summary: Great printer for the $$$
Comment: I was looking for a new printer specifically for photos. Did not want to go out and spend a fortune on a new one considering the fact that we had two other printers at home, but they were not good for photos. It just so happened that Sam's Club had in their small little section of mark downs in the back corner of the store, a brand new, never opened HP photosmart 7660w printer which also included the usb cable. I picked this up for $50!!! I spent more than that just for the ink package I purchased! The software that came with the printer was good enough. But, I'd recommend having your own photo software. It was definately worth more than what I'd paid for it. I popped in my compact flash card and played with the photo software a bit and printed up a picture that was comparable to the ones that I had made at the drug store Kodak picture maker. The quality was the same to me. If you're looking for a good deal on a quality printer, then this one will do you good. I'd have paid double for it if I had too.
Customer Rating:
Summary: Don't waste money
Comment: I bought this printer when i bought my g5 at an excellent price, because the price was $150 but with a rebate of 100$, anyways i was so happy with my new mac and my "photosmart printer" that was supossed to work perfectly... but after 1 month i realized this printer was driving me crazy, it prints so slow and is so noisy i couldn't stand it so i sold it and bought a brand new epson stylus rx 600 i'll post my review on that one any other time... if u want this for printing ms word documents be my guest, if you use graphic programs such as photoshop, illustrator or another one just forget about buying this printer