Size and weight
# Height: 9.50 inches (241.2 mm)
# Width: 7.31 inches (185.7 mm)
# Depth: 0.34 inch (8.8 mm)
# Weight: 1.33 pounds (0.601 kg)

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
Capacity
# 16GB, 32GB, or 64GB flash drive
Processor
# 1GHz dual-core Apple A5 custom-designed, high-performance, low-power system-on-a-chip
Battery and power
# Built-in 25 Whr rechargeable lithium-polymer battery
# Up to 10 hours of surfing the web on Wi-Fi, watching video, or listening to music
# Up to 9 hours of surfing the web using 3G data network
# Charging via power adapter or USB to computer system
Sensors
# Accelerometer
# Ambient light sensor
# Three-axis gyro
Input and output
# 30-pin dock connector port
# 3.5-mm stereo headphone jack
# Built-in speakers
# Microphone
# SIM card tray (Wi-Fi + 3G model only)
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
Cameras, Photos, and Video Recording
# Back camera: Video recording, HD (720p) up to 30 frames per second with audio; still camera with 5x digital zoom
# Front camera: Video recording, VGA up to 30 frames per second with audio; VGA-quality still camera
# Tap to control exposure for video or stills
# Photo and video geotagging over Wi-Fi
Wireless and cellular
Wi-Fi model
# Wi-Fi (802.11a/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 (802.11a/b/g/n)
# Bluetooth 2.1 + EDR technology
Location
# Wi-Fi
# Digital compass
# Assisted GPS (Wi-Fi + 3G model)
# Cellular (Wi-Fi + 3G model)
TV and video
# Support for 1024 by 768 pixels with Dock Connector to VGA Adapter; 576p and 480p with Apple Component AV 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)
Languages
# Language support for English, French, German, Japanese, Dutch, Italian, Spanish, Simplified Chinese, Russian
# Keyboard support for English (U.S.) English (UK), French (France, Canada), German, Japanese (QWERTY), Dutch, Flemish, Spanish, Italian, Simplified Chinese (Handwriting and Pinyin), Russian
# Dictionary support for English (U.S.), English (UK), French, French (Canadian), French (Swiss), German, Japanese, Dutch, Flemish, Spanish, Italian, Simplified Chinese (Handwriting and Pinyin), Russian
Accessibility
# Support for playback of closed-captioned content
# VoiceOver screen reader
# Full-screen zoom magnification
# White on black display
# Mono audio
# 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; or 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
# Arsenic-free display glass
# BFR-free
# Mercury-free LED-backlit display
# PVC-free
# Recyclable aluminum and glass enclosure

In the Box
# iPad
# Dock Connector to USB Cable
# 10W USB Power Adapter
# Documentation