#Size and weight
#Height: 9.56 inches (242.8 mm)
#Width: 7.47 inches (189.7 mm)
#Depth: 0.5 inch (13.4 mm)
#Weight:
1.5 pounds (.68 kg) Wi-Fi model;
1.6 pounds (.73 kg) Wi-Fi + 3G model
Display# 9.7-inch (diagonal) LED-backlit glossy widescreen Multi-Touch display with IPS technology
# 1024-by-768-pixel resolution at 132 pixels per inch (ppi)
# Fingerprint-resistant oleophobic coating
# Support for display of multiple languages and characters simultaneously
Capacity16GB, 32GB, or 64GB flash drive
Battery and Power# Built-in 25Whr rechargeable lithium-polymer battery
# Up to 10 hours of surfing the web on Wi-Fi, watching video, or listening to music
# Charging via power adapter or USB to computer system
Processor1GHz Apple A4 custom-designed, high-performance, low-power system-on-a-chip
Sensors# Accelerometer
# Ambient light sensor
Input and Output# Dock connector
# 3.5-mm stereo headphone jack
# Built-in speakers
# Microphone
# SIM card tray (Wi-Fi + 3G model only)
#Wireless and Cellular
#Wi-Fi model
# Wi-Fi (802.11 a/b/g/n)
# Bluetooth 2.1 + EDR technology
#Wi-Fi + 3G model
# UMTS/HSDPA (850, 1900, 2100 MHz)
# GSM/EDGE (850, 900,1800, 1900 MHz)
# Data only2
# Wi-Fi (802.11 a/b/g/n)
# Bluetooth 2.1 + EDR technology
Audio Playback# Frequency response: 20Hz to 20,000Hz
# Audio 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
Location# Wi-Fi
# Digital compass
# Assisted GPS (Wi-Fi + 3G model)
# Cellular (Wi-Fi + 3G model)
TV and 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
# 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 attachment support
#Viewable document types: .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).
External buttons and controlsLanguages# Language support for English, French, German, Japanese, Dutch, Italian, Spanish, Simplified Chinese, Russian
# Keyboard support for English (US) English (UK), French (France, Canada), German, Japanese (QWERTY), Dutch, Flemish, Spanish, Italian, Simplified Chinese (Handwriting and Pinyin), Russian
# Dictionary support for English (US), English (UK), French, French (Canadian), French (Swiss), German, Japanese, Dutch, Flemish, Spanish, Italian, Simplified Chinese (Handwriting, Pinyin), Russian.
Accessibility
# Support for playback of closed-captioned content
# VoiceOver screen reader
# Full-screen zoom magnification
# White on black
# Mono audio
Mac system requirements
# Mac computer with USB 2.0 port
# Mac OS X v10.5.8 or later
# iTunes 9.0 or later (free download from www.itunes.com/download)
# iTunes Store account
# Internet access
Windows system requirements
# PC with USB 2.0 port
# Windows 7, Windows Vista; Windows XP Home or Professional with Service Pack 3 or later
# iTunes 9.0 or later (free download from www.itunes.com/download)
# iTunes Store account
# Internet access
Environmental requirements
# Operating temperature: 32° to 95° F (0° to 35° C)
# Nonoperating temperature: -4° to 113° F (-20° to 45° C)
# Relative humidity: 5% to 95% noncondensing
# Maximum operating altitude: 10,000 feet (3000 m)
Pricing
16 GB 32 GB 64 GB
Wi-Fi $499 $599 $699
Wi-Fi + 3G $629 $729 $829
# Prices in US Dollars. International pricing will be announced at a later date.
# 3G data plan sold separately.
Source: Apple.Com
