With the advent of the information age and the rapid development of science and technology, computers are no longer a luxury. They have become a companion of almost every household. There are more and more types of computers on the market. At the same time, competition is also increasing. It’s getting more and more intense. So, for those of us who don’t know much about computers, how to choose a computer is undoubtedly an important issue. Friends all know that Lenovo is a big brand with many models. The editor below will tell you A brief introduction to z400, this Lenovo computer, friends who want to know more about it, come here!!

Appearance design: overall average, no bright spots, the body is thick and heavy

As a 14-inch As a notebook, Lenovo IdeaPad Z400 Touch is not a thin and light product. Its body size is 345*243*25 mm and weighs 2.3 kg, which makes it a bit bulky. Compared with other products that also have 14-inch touch screens, such as the 2kg HP Envy TouchSmart, the 1.8kg Asus VivoBook S400CA, the 1.6kg Toshiba Satellite U845T-S4165, etc., the Lenovo IdeaPad Z400 Touch is obviously heavier. Of course, the price of thin and light products ranges from US$130 to US$200 (approximately RMB 806 to 1,240 yuan), and most of them do not have built-in optical drives.

Screen effect: The screen display effect is generally smooth and the touch operation is smooth

In our test, the Lenovo IdeaPad Z400 Touch 14 The screen effect of the inch 1366*768 resolution is also quite dull. When we entered the Windows 8 desktop, the default sunflower wallpaper appeared whitened. It did not get better until we adjusted the screen inward about 30 degrees, which shows that the viewing angle is not ideal. In addition, when we played a 1080P resolution "Avengers" trailer, we found that the blue and red colors on Captain America's costume, as well as the color of Black Widow's hair, were lifeless, and the color effects were extremely bland. ​

Interfaces and cameras: The mainstream interfaces are complete and the camera effect is good

Because the body is thick, Lenovo IdeaPad Z400 Touch can provide a built-in DVD burner on the side, and two USB 2.0 interfaces, audio input/output jacks, Kensington security lock slot, etc. are arranged below. A VGA output is designed on the left side of the fuselage. Interface, Ethernet interface, HDMI output, SD card reader and the only USB 3.0 interface on the laptop are generally very comprehensive and in line with the positioning of a 14-inch notebook.

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Lenovo IdeaPad Z400 Touch keyboard design

In our test, the touchpad of about 91*60 mm is not as easy to use as we expected, such as when moving around the desktop and clicking icons. Sometimes sticking occurs and the pointer suddenly stops, forcing us to repeat the operation again; we also occasionally experience some pointer sliding out during double-click operations. In Windows 8, gesture operation has become very important in this regard with the Lenovo IdeaPad. The touchpad of the Z400 Touch has a good experience, including various sliding operations. However, due to the small size of the touchpad, it is easier to accidentally launch the "charms" sidebar menu. You need to try to move from the right to the middle. While Attract supports three- or four-finger flicks to open the Synaptics touchpad configuration software, we were never able to get this right. ;" alt="" height="402" src="//img0.pconline.com.cn/pconline/1707/12/9553661_20151008_1b391314c4897c886ebcGvgSdMYFThGf_thumb.jpg" width="602"/>

The above is the relevant knowledge of Lenovo z400 computer introduced by the editor. However, due to the large amount of computer-related knowledge, the editor has limited ability and can only I will introduce the important ones to you. The above editor mainly introduces its appearance design, screen effect, interface and camera, as well as its keyboard design. These contents should be more important when buying a computer. At this point, I have finished explaining what I want everyone to know. I hope it will be helpful to those who want to know more about this computer.