A lot has changed to the appearance of Apple products throughout time - some became slimmer and other products became smaller but standards of quality remained the same.

Now, with the release of the highly anticipated iPhone 7 and 7 Plus, many fans are eager to find out what's next in line.

iPhone 7 and 7 Plus differs from other Apple products in many things. Water-proof and dust resitant features has always been one of the favorite qualities of the consumers of iPhone 7. Great reviews on the product resulted to its massive demand in the global market. Apple took the the cue and iPhone 7 and 7 Plus were officially launched in different countries around the world. 

According to Wgntv, excited customers lined up in Chicago as the products were on sale a week after it was released. The items are available not just at Apple stores but at supported partners as well. Stores are planning to open an hour earlier than usual to address the intensified demand for the iPhone 7 and 7 Plus. The company also warns buyers that there could be a shortage of this version. 

As cited in BGR, walk-ins getting a Jet Black iPhone 7 and 7 Plus would be impossible. But, they could still be able to purchase a 4.7-inch iPhone 7 in choices of either black, silver, gold, or rose gold. However, it would be good news to those who have pre-ordered a Jet Black, the products are waiting to be grabbed in different Apple stores and retail partners as long as the buyer received an e-mail that the item is available

As the company's website stated, the Jet Black version of the iPhone 7 won't be shiped until November but other colors would be available in three weeks' time as long as it was ordered directly from Apple online.