This article more text, please pay attention to the party, multi-map kill cat mao
Reading
First, brand history
Second, demand, introduction and out of the box
Third, upgrading and attention
Fourth, conventional testing
V. Contrast with DELL XPS13
Sixth, summary
First, brand history
Lenovo : This is all too clear for everyone, say a few key data
The first domestic sales volume in 1996
Acquired IBM PC Division in 2005
2013 World Sales Ranked to Become the World's Largest PC Manufacturer
Motorola acquired in 2014
There is also a nickname "Meadian conscience business"
★ Zhaoyang series
A lot of friends are not necessarily familiar with the ear, the following diagram to share with you
After understanding the Zhaoyang series, it was found that it was indeed quite bullish, and in the user group, the recognition of Zhaoyang was also skin-resistant, good value for money, today's protagonist K series is mainly targeted at top business users, large custom machine, warranty Is a great advantage (3 years), although Lenovo does not authorize dealers to sell Zhaoyang series of products for individual users, in the domestic personal purchase is nominally parallel, but the general local sales will default to provide warranty, SO you know.
Second, demand, introduction and out of the boxKey demand occasionally movies are not games, business, daily office forms, lightweight and easy to carry. It happened to coincide with it
I started from friends, the JD configuration on the map is the same as mine, but the warranty is 1 year. Mys is 3 years. If you buy it, remember to distinguish.
Configuration I5 4G 500G (mechanical), barely enough, but want to be faster then you have to upgrade, this will be discussed later.
================================================== ============ Unpacking
Debon + fragile, safe home
Common kraft paper style
Black sticker
Energy efficiency logo
Demolition
Posted on the 16th June factory, still very fresh
Family portrait
Packing List
A surface
D surface
On both sides, the interface is complete, the biggest advantage is not to buy a variety of adapter cable
All-alloy shaft
B & C surface, matte screen praise, the resolution is unfortunately not high-definition, at least it will not blink, but also good
Camera & Sign Lights
Lithium battery: (the machine is also a battery, composed of double electricity), 11V 2090mAh
The power cord and the small brick tiles, see the size of the comparison of the burst chrysanthemum bear, square head power jack can be blindly inserted, regardless of anyway
Although the overall configuration is sufficient, but no SSD no 8G always feel is not a standard, é‚JD order changes! The upgrade process there are several issues we need to note note note! ! !
Upgrade cost is less than 600RMB
1, the memory bar on a single slot, dual channel no play, for 8G lost 4G paralysis
2, hard disk: (formerly 500G mechanical retention) Motherboard is to support NGFF interface, was not played this interface ..... I just want to demolish the 500 for 120 SSD to speed can reduce the weight, the results carefully The investigation revealed that the SSD crane was in a mess, and Nyima was small (afterwards, there is a map), and then. . . . The question of fucking again came, Samsung and Intel did not have this type of magnificence and Pu Kete's outrageous price. The smallest 250g of MG had 728 blocks of Plextor's 128G 499... I Nima. . . But fortunately later in the JD's Lenovo official store found the following picture, then sold 369, Lenovo this SSD is Lite to OEM, Lite is also considered a big producer of cattle, the alien SSD is also Lite-OEM , and then turned to look at the price of JD's own lite 359, 10 cheaper, mainly self-employed, it is decisive order
The following are upgrades purchased at the time
Buy orders at that time
SSD got stunned, compared with U disk, really big little man! (Don't blame me for not seeing the world)
Then disassemble the machine! Everyone has seen the memory, they will not be filmed (actually it is excited to forget to shoot)
Finished, boot a light success oye!
Fourth, conventional testing System: win7 Ultimate
Screen part, red orange yellow green blue purple dragon @ ¥, the basic quality is not bad, office enough
Configuration brief
CPU
Caching
Memory: pit single channel
Set display
Memory verification OK
Two hard disks perfect recognition, 120GSSD system disk
Hard disk performance test
Run points, fly off office properly
Dual battery, daily use of OK from the power supply, but did not do so long life XPS13
Fingerprint: Has always been like IBM's fingerprint recognition, I remember think X230's fingerprint recognition can be switched off directly under the boot state, then the fingerprint company was acquired by Apple, the follow-up machine does not seem to be open? (I have heard that it was later implemented in other ways. I did not verify it because I did not have a machine.) In general, the fingerprint setting is simple, the recognition rate is very high, forget the boot password series
Note: In terms of system, I installed the flagship version of win7 and there were occasional blue screens. After checking it, I found out that many people encountered this problem. The organic friend reinstalled all drivers after a period of time. I am also too lazy to toss, there is not a high chance of appearing so no one, if there are friends encountered the same problem may wish to try to update all drivers to the latest.
V. VS XPS13The size of the K20 is similar to that of the XPS13, with the emphasis being on the same weight, just in contrast.
A face looks down on each other, K20 Shen (si) steady (ban), XPS13 fashion
K20 in terms of thickness does. . . . 
Screen K20 is not a high-definition screen, but it can be 180 degrees of opening and closing angle is very good
Opening and closing connection feels K20's visual texture will be better
You two are great!
All the advantages and disadvantages must be combined with their own use
K20 meets all my needs. If you look at the value, it's quite satisfactory. There is no stunning appearance, nor is it ugly.
In contrast, there are injuries, both sisters are 1 meter 6 height, obviously XPS13 to be more beautiful, more pleasing figure, K20 is a good sister at home, 3 years of on-site service allows me to worry about, and Even though the interface is old but easy to use, my use of network projectors is easy and enjoyable, but XPS13 has some pain. When wifi is not connected, I plug the cable to change the cable. I will use a projector. With patch cords, each has its advantages and disadvantages.
In the end, what suits you is good. thank you all!
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