The iPhone is an internet-connected multimedia smartphone designed and marketed by Apple Inc. with a flush multi-touch screen and a minimal hardware interface. The device does not have a physical keyboard, so a virtual keyboard is rendered on the touch screen instead. The iPhone functions as a camera phone (including text messaging and visual voicemail), a portable media player (equivalent to an iPod), and Internet client (with email, web browsing, and local Wi-Fi connectivity). The first generation phone hardware was quad-band GSM with EDGE; the second generation also adds UMTS with HSDPA.[9]

The MacBook is a line of Macintosh notebook computers by Apple Inc. Introduced in May 2006, it replaced the iBook G4 and 12 in PowerBook series of notebooks as a part of the Apple Intel transition. Part of the MacBook family, the MacBook is aimed at the education and consumer markets. It is the best-selling Macintosh in history, and according to the sales-research organization NPD Group in October 2008, the midrange model of the MacBook has been the single best-selling laptop of any brand in U.S. retail stores for the past five months.

The iPod Shuffle (trademarked as iPod shuffle) is a digital audio player designed and marketed by Apple Inc. It is the budget model in Apple's iPod family. It was announced at the Macworld Conference & Expo on January 11, 2005, using the tagline "life is random". Instead of storing data on a hard disk, it was the first iPod to ever use flash memory. The current second generation model weighs about 15 grams (0.55 ounces). It was introduced in September 2006 along with the revamped fifth generation iPod Classic and the second generation iPod Nano. The iPod Shuffle is the smallest device made by Apple.

The Apple Mighty Mouse is a multi-button USB or Bluetooth mouse manufactured and sold by Apple Inc. It was announced and sold for the first time on August 2, 2005. Before the Mighty Mouse, Apple had sold only one-button mice with its computers, beginning with the Apple Lisa 22 years earlier.

The iPod Nano (marketed lowercase as iPod nano) is a portable media player designed and marketed by Apple Inc. It is the midrange model in Apple's iPod family. The first generation was introduced in 2005.[1] It uses flash memory, like the iPod Shuffle, but with a 2-inch (diagonal) QVGA display and the "click wheel" found on the iPod Classic. The iPod nano has gone through four models, or generations, since its introduction.