Canon announced the new 21.1MP Canon EOS 5D Mark II last week. DPReview has published a sol called preview (review pre-release model) and a sample photo gallery.
The Canon EOS 5D Mark II has full-frame CMOS with 21.1MP resolution. With the new EOS 5D Mark II you can also capture full HD video clips at 1920 x 1080 resolution.
Other features of the Canon EOS 5D Mark II include DIGIC 4 imaging processor, sensitivity range from ISO 50 to ISO 25,600, continuous shooting at 3.9 frames per second (fps), 15-point Autofocus (AF) sensor, 3 inch Clear View LCD screen, high-magnification optical viewfinder providing 98 percent coverage, and Live View. Read the full Canon EOS 5D Mark II preview on DPReview. See the Canon EOS 5D Mark II sample photo gallery here.

The Canon EOS 5D Mark II will be sold in a body-only configuration at an estimated retail price of $2,699.
It will additionally be offered in a kit version with Canon's EF 24-105mm f/4L IS USM zoom lens at an estimated retail price of $3,499. Shipping starts in November.