The iPod touch Generation 6 had a 4-inch Retina display at 1136 x 640 (326 ppi). It used a rear 8-megapixel iSight camera capable of recording 1080p video, and a front 1.2-megapixel FaceTime camera capable of recording 720p video. Wireless connectivity included Bluetooth 4.1 and 802.11a/b/g/n/ac Wi-Fi.
Externally, the iPod touch Generation 6 is very similar to the Generation 5 model, but it is quite different inside. The Generation 6 uses a dual-core A8 processor, 1 GB RAM, and was available with storage of 16, 32, 64, or 128 GB.
Six different colors were available, including space gray (black glass front with dark gray aluminum back), gold (white glass front with gold aluminum back), silver (white glass front with silver aluminum back), hot pink (white glass front with bright pink aluminum back), blue (white glass front with blue aluminum back), and red (white glass front with red aluminum back). The red version was a (PRODUCT)RED offering.
The Generation 7 iPad differs from previous base iPad models with its larger 10.2-inch screen at 2160×1620 (264 ppi) (the Generation 6 iPad had a 9.7-inch screen) and the addition of the Smart Connector. The Smart Connector allows this iPad to use an Apple Smart Keyboard. This iPad was available in three colors: white front with a gold back, white front with silver back, and black front with a Space Gray back. This example is Space Gray.
The Generation 7 iPad uses the Apple A10 Fusion processor with 3 GB of RAM, and has 32 GB or 128 GB of internal storage. It also has an 8 Megapixel iSight camera on the back (1080p) and a 1.2 Megapixel FaceTime camera (720p) on the front. Wireless connectivity includes 802.11ac Wi-Fi and Bluetooth 4.2,. Its two wired ports are the Lightning port and a 3.5mm audio port. Internal sensors include accelerometer, gyroscope, ambient light sensor, compass, and barometer.
Aside from this Wi-Fi model, three Wi-Fi/Cellular models are available (US/CA, Global, and China).
The original iPad announcement was outlined in a January 27, 2010, press release issued by Apple. The iPad was described as, “a revolutionary device for browsing the web, reading and sending email, enjoying photos, watching videos, listening to music, playing games, reading e-books and much more.” Steve Jobs said it was, “a magical and revolutionary device…[that] defines an entirely new category of devices that will connect users with their apps and content in a much more intimate, intuitive and fun way than ever before.”
The original iPad used a 9.7-inch multitouch display (1024×768 at 132 ppi). It ran the same operating system as iPhone, which at the time was referred to as iPhone OS 3.2 (the name “iOS” would not be used until June 2010).
Internally, the original iPad had a 1 GHz Apple A4 processor; 16, 32, or 64 GB of storage; 802.11a/b/g/n Wi-Fi; an accelerometer; an ambient light sensor; a digital compass; GPS; two mono speakers; and a built-in microphone. The iPad was 0.5 inches thick and weighed 1.6 pounds.
The iPad Generation 3 was significantly more powerful than the two previous iPad models and introduced the “Retina” display, a 9.7-inch multitouch screen at 2048×1536 (264 ppi). Internally it used a dual-core 1 GHz Apple A5X processor with quad core graphics; 1 GB of RAM; 16, 32, or 64 GB of storage; a rear-mounted 5 megapixel iSight camera (1080p); a front-mounted FaceTime camera; 802.11n Wi-Fi, and Bluetooth 4.0.
This specific iPad model supported 4G LTE connectivity on Verizon’s network in the US.
According to Cult of Mac, the iPad Generation 3 had the “shortest lifespan of any iPad in history. Apple debuted the fourth-gen model just 221 days after the iPad 3 went on sale. The iPad 4 added the Lightning connector, making the iPad 3 the last iPad to support the old 30-pin dock connector.”
The Smart Case for was made of polyurethane and fit several iPad models including iPad 2 (2nd generation), iPad (3rd generation), and iPad with retina display. The Smart Case offered full protection and the cover was magnetic so when the case was open the iPad woke up and automatically went to sleep when closed.
The interior of the case was made of a soft, color-matched microfiber lining that helped keep the display clean. By folding the cover into a triangle, Apple advertised the case positions as a “FaceTime and movie stand” while upright and a keyboard stand to “tilt iPad into a comfortable typing position” when flat.