Canon U.S.A has unveiled the latest PIXMA iP4600 and PIXMA iP3600 printers earlier today. The new Canon Pixma printers feature an enhanced ChromaLife100+ with a minimum one-picoliter droplet size and up to 9600 x 2400 dpi color resolution, to produce beautiful long-lasting photos (up to 300 years, with original ink and paper from canon). You can also print photos directly from a compatible digital camera or camera phone - no computer required! While both print with stunning details of 9600 x 2400 dpi, iP3600 is slightly slower at 21 ppm …