iPad (1st generation)

iPad
	An image of the home screen of the first generation iPad The first-generation iPad showing its home screen
Developer	Apple Inc.
Manufacturer	Foxconn (on contract)
Type	Tablet computer
Release date	Wi-Fi model (U.S.): April 3, 2010; Wi-Fi + 3G Model (U.S.): April 30, 2010; International: May 28, 2010
Operating system	6.0 ; Latest version released September 19, 2012
System on a chip	Apple A4
CPU	; 1 GHz ARM Cortex-A8
Memory	256 MB DDR RAM
Storage	16, 32, or 64 GB flash memory
Display	1024 × 768 px 132 PPI 4:3 aspect ratio; 9.7 in (250 mm) diagonal; XGA, LED-backlit IPS LCD
Graphics	PowerVR SGX535;
Input	Multi-touch screen, headset controls, proximity and ambient light sensors, 3-axis accelerometer, digital compass;
Connectivity	Wi-Fi 802.11 a/b/g/n 1st & 2nd Generation; Bluetooth 2.1 + EDR GSM models also include UMTS / HSDPA 850, 1,900, 2,100 MHz GSM / EDGE 850, 900, 1,800, 1,900 MHz) CDMA model also includes CDMA/EV-DO Rev. A 800, 1,900 MHz 3rd Generation; Bluetooth 4.0 technology GSM models also include LTE 700, 2,100 MHz UMTS / HSDPA/HSPA+ / DC-HSDPA 850, 900, 1,900, 2,100 MHz GSM / EDGE 850, 900, 1,800, 1,900 MHz CDMA model also includes LTE 700 MHz CDMA/EV-DO Rev. A 800, 1,900 MHz UMTS / HSDPA/HSPA+/DC-HSDPA 850, 900, 1,900, 2,100 MHz GSM / EDGE 850, 900, 1,800, 1,900 MHz
Power	Built-in rechargeable Li-Po battery; 25 W⋅h (90 kJ), 10hr life
Online services	iTunes Store, App Store, iCloud, iBookstore
Dimensions	9.56 in (243 mm) (h); 7.47 in (190 mm) (w); 0.50 in (13 mm) (d);
Mass	Wi-Fi model: 1.5 lb (680 g); Wi-Fi + 3G model: 1.6 lb (730 g); 2nd generation: 1.325 lb (601 g); 3rd generation Wi-Fi model: 1.44 lb (650 g); 3rd generation Wi-Fi + 4G model: 1.46 lb (660 g)
Related	iPhone, iPod touch (Comparison)
Website	apple.com/ipad

^ Wagner, Wieland (May 28, 2010). "iPad Factory in the Firing Line: Worker Suicides Have Electronics Maker Uneasy in China". Der Spiegel. Retrieved May 31, 2010.
^ Buchanan, Matt (March 5, 2010). "Official: iPad Launching Here April 3, Pre-Orders March 12". Gizmodo. Gawker Media. Retrieved March 4, 2010.
^ Cite error: The named reference Apple PR 2 was invoked but never defined (see the help page).
^ Cite error: The named reference Apple PR 3 was invoked but never defined (see the help page).
^ Cite error: The named reference FT-launch was invoked but never defined (see the help page).
^ ^a ^b ^c ^d ^e Cite error: The named reference AppleIPadSpecs was invoked but never defined (see the help page).
^ Cite error: The named reference A4 was invoked but never defined (see the help page).
^ Djuric, Miroslav (April 3, 2010). "iPad Wi-Fi Teardown". Ifixit.com. p. 2. Retrieved April 17, 2010.
^ Cite error: The named reference ifixit-teardown-p3 was invoked but never defined (see the help page).

[Spiegel-iPad-Foxconn-1] Wagner, Wieland (May 28, 2010). "iPad Factory in the Firing Line: Worker Suicides Have Electronics Maker Uneasy in China". Der Spiegel. Retrieved May 31, 2010.

[2] Buchanan, Matt (March 5, 2010). "Official: iPad Launching Here April 3, Pre-Orders March 12". Gizmodo. Gawker Media. Retrieved March 4, 2010.

[Apple_PR_2-3] Cite error: The named reference Apple PR 2 was invoked but never defined (see the help page).

[Apple_PR_3-4] Cite error: The named reference Apple PR 3 was invoked but never defined (see the help page).

[FT-launch-5] Cite error: The named reference FT-launch was invoked but never defined (see the help page).

[AppleIPadSpecs-6] Cite error: The named reference AppleIPadSpecs was invoked but never defined (see the help page).

[A4-7] Cite error: The named reference A4 was invoked but never defined (see the help page).

[Miroslav_Djuric_2-8] Djuric, Miroslav (April 3, 2010). "iPad Wi-Fi Teardown". Ifixit.com. p. 2. Retrieved April 17, 2010.

[ifixit-teardown-p3-9] Cite error: The named reference ifixit-teardown-p3 was invoked but never defined (see the help page).

[1]