According to the foreign news on 17th June, even though Apple's products are not that perfect but compared to its other rivals it approached perfect. One of the most significant reasons that Apple is hard to be surpassed is that it has been keeping improving its products.
Apple's success could be seen from its 13-inch MacBook Pro with Retina screen.
13-inch Retina screen MacBook Pro seems neither attractive nor delicate, neither cool nor well-designed as other Apple device. Yes it is smaller than 15.4 inch Retina screen MacBook Pro in size but looks thicker.
Nevertheless, 13 inch Retina screen MacBook Pro is still impressive when compared with MacBook Air 2012, Dell XPS 13 and Microsoft Surface Pro.
Thick or thin? The thickness of the 13 inch MacBook Pro with Retina screen is only 0.75 inch and it's necessary to be in this size since it needs a big enough battery to provide electricity for the Retina screen to afford 4 million pixels （2,560x1,600ppi）display and another 7 hours for computing. For this, MacBook Pro does a better job than MacBook Air and other Windows notebook of the same level.

On the right is the 13 inch Retina screen MacBook Pro

The displaying ability of the image details of 13 inch Retina screen MacBook Pro is excellent. With 2,560x1,600 ppi image details display capability, MacBook Pro is close to iPad4 with a Retina screen or Nexus 10 screen. Additionally, it is perfect match that 13 inch screen with the highest 1,680x1,080 resolution touch screen. Other 13 inch laptops couldn't have reached this.
In addition, the new MacBook Air didn't adopt the Retina screen, it is for making sure the life span of the battery and achieving the target of USD$100 cheaper.
The 13 inch Retina screen MacBook Pro weights about 3.6 pounds, slightly heavier than MacBook Air but not that much.
From the beginning many people are down on the 13 inch Retina screen MacBook Pro as it doesn't have the quad-core processor as the 15 inch MacBook Pro. Obviously, Apple realizes that because the 13 inch MacBook Pro is equipped with a power consuming Retina screen, which means Apple has to sacrifice some performances. Yet the Core i5 chip is not that bad.
Of course, Apple will slow down its speed of adopting high efficiency quad-core processor Haswell. All in all, every Apple product is carefully designed and perfectly performed. This is very important to the users and no any computer company can catch up with Apple in this point.
Apple will achieve greater success if it continues to work on the details.