Update: More after the break.
Some specs:
1Ghz Apple A4 chip
16 to 64 GB flash storage
WiFi 802.11a/b/g/n
Bluetooth 2.1 + EDR tech
9.7 inch LED-back-lit glossy widescreen with IPS tech display
1024 x 768 resolution full capacitive multi-touch screen
0.5 inches thin
1.5 pounds
Speaker, mic, 30-pin connector
Accelerometer
Compass
Also in the 3G model:
UMTS/HSDPA (850, 1900, 2100 Mhz)
GSM/EDGE (850, 900, 1800, 1900 Mhz)
Impressive 10 hour battery life
Audio:
Frequency response: 20Hz to 20,000Hz
Formats supported:
AAC (16 to 320 Kbps), Protected AAC (from iTunes Store), MP3 (16 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, and 4), Apple Lossless, AIFF, and WAV
User-configurable maximum volume limit
Video:
Support for 1024 x 768 with Dock Connector to VGA adapter; 576p and 480p with Apple Component A/V Cable, 576i and 480i with Apple Composite Cable
Formats supported:
H.264 video up to 720p, 30 frames per second, Main Profile level 3.1 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; MPEG-4 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats
Mail Attachments:
Viewable documents: .jpg, .tiff, .gif (images); .doc and .docx (Microsoft Word); .htm and .html (web pages); .key (Keynote); .numbers (Numbers); .pages (Pages); .pdf (Preview and Adobe Acrobat); .ppt and .pptx (Microsoft PowerPoint); .txt (text); .rtf (rich text format); .vcf (contact information); .xls and .xlsx (Microsoft Excel)
Pricing:
More pics:
WiFi only model:
WiFi + 3G model:
Some more hardware pics:
Some pics running software:
The app store:
Calendar:
iBooks:
iPod:
iTunes:
Mail:
Maps:
Notes:
Photos:
Safari:
Video:
Youtube:
Pics via engadget.com, gdgt.com and apple.com. For more information check apple website or thesmokingknife.com.