Foreword
It is worth shopping today to buy overwhelming computer peripheral voucher, think of these years, the fastest growing than the PC personal computer, when the high price of the Sony, Toshiba, Samsung and other computer brands are attributed to decline, the parameters of computer configuration is changing with each passing day, Processors, graphic displays, and storage overlords continue to push performance to new heights. Under the high profits of these upstream core technology companies, it seems that any whole plant has only earned some processing labor costs.
System and software (special industry software such as hyperworks increased from less than 1G to 13G in the year, solidworks increased from a few hundred M to 12G, fluent from a few hundred megabytes in the past to the installation of a huge workbench platform today) The upgrade has become an endless pursuit, that is, using a computer configured in this way will not feel powerless if it is not too complex.
God boat
This Shenzhou Tianyun F4200 was purchased in 2009. It was my first notebook that year. Before 1989, its price was only in its early 3000s. Now it is easy to use a CPU of a mobile phone to be able to spike its performance. . . After a few years of use without hesitation, he retired for 13 years and still uses it as a download machine.
This CPU, ranking already. . . 
The optical drive was later demolished. There was Bluetooth on the wood, a camera on the wood, and wood alone. . . 
Entertainment Master's Entertainment 
Exterior
The screen can be placed 180 degrees, so far Shenzhou has not changed the parameters of the lower right corner of the stickers, the left of the authorized label. 
The screen did not show significant discoloration or color cast after many years, and the resolution did not feel uncomfortable either.
Parameter tag, Intel dual-core T4200 processor, clocked at 2GHz. 
The chocolate keyboard, the key feel may be due to adaptation, feeling like Dell's desktop random keyboard.
Touchpads, which use touchpads sparingly, are always too inefficient, whether IBM's red dot or this. 
The power of the letter, looks like Shenzhou is now basically using the power of the group of optoelectronics. 
The main event, like the thickness of a brick, is 4 cm in thickness. 
D surface, modular assembly, respectively, can easily remove the memory, hard drive, power supply. 
The interface is mostly behind, 2 USB, 1 ESATA, 1 network interface, HDMI, VGA, and heat vent.
The cap on the shaft of the upper cover had been broken for a long time. 
Left card reader, USB, audio 
D faceplate 
Dismantling
Battery, but also a brick, Shenzhou's power has been not durable, see the volume may put eight 18650 
Memory card, such a large brick has only one memory slot! 
Radiator 
Hard disk, originally the original Toshiba is 180G, when the hard disk is about to expire, the hard disk is bad, I was trying to separate the hard drive to the official after-sales, to wait for more than ten minutes after testing to give a change, At that time, the entire market had estimated that there was no 180G hard drive, and the exchange of a 250G Western Digital. 
The optical drive is also very easy to remove, you can screw it out. 
Open the D side, the inside is simple and clear, simple things are often more reliable 
Wireless network card 
Conclusion
The low-price Shenzhou quality control was not satisfactory at the time, but it was not rumored that it tossed ships up and down. Between the price and the practicality, I chose to be practical. In recent years, the progress of Shenzhou has been obvious to all. As for the aftersales, everyone's heart standards are not. same. However, in an industry with such a company, for many years, it has always been a good thing for consumers. For example, computers, such as LCD TVs, such as mobile phones, and automobiles, have not started yet, but none of them have done anything that was perfect in the beginning. It takes time and space for them. Wait for the next time for a laptop, I will buy a Shenzhou!
The old things are always reluctant to deal with them. Even if several computers are available now, these things have accompanied many times in their lives. They are witnesses to those wonderful, hard-working, distressing memories. Time is too fast and they cherish the people around them. And things. . .
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