HP does not provide enough information to answer your questions.
I suggest you contact HP.
The cameras come with a USB cable and do not show any docks as accessories.
I want to spend @ $85-95 on a compact digital camera. I plan to use it to take pet pix, vacation pix, and special event pix, outdoors and indoors. I will probably use it once a month or so (if that). I've been researching and seems like either the HP M537 or HP M547 would fit the bill. The only thing is that I can't find many differences between them: 6.0 vs 6.2 MP, 2.5 vs 2.4 LCD display, unspecified video with audio vs M-JPEG video with audio, HP Photosmart share vs none. That's all the differences I can find. Price isn't a issue under $99. I know the SD card is an additional expense. So, can anyone shed light on further differences or recommend one model over the other? TIA.