LENOVO Z40 Z50 Battery PK TOSHIBA Portege Z30 Battery

Published on by love-battery.com zone

Since Windows 8 release , whether traditional laptop or ultra- pole of this product are on the existing operating system has been updated , while also adding a touch screen to enrich the product's use, had to admit that this is a step forward. But compared to the progress of the product itself , the actual consumer demand for the product is more important for firms, so as to enable them to have the purpose of the product sales.

 

Notebook features rich or not a certain extent determines the price level of the product , but for many consumers, rich feature is not useful, the feature can only increase the cost of excess product does not give consumers bring more benefits . To resolve this conflict , LENOVO launched a highly cost-effective notebook products - LENOVO Z50.

 

LENOVO Z50 notebook with 4cell LENOVO Z50 Battery and an Intel Core i7-4500U processor , clocked at 1.8GHz, but also integrated Intel HD Graphics 4400 graphics card, on this basis , LENOVO Z50 is also equipped with a NVIDIA GeForce GT 720M graphics card, addition addition also has 4GB DDR3 memory and 500GB HDD hard drive combinations , such configuration is now sold only 3,999 yuan , compared with the configuration of the notebook , it does have a very strong competitive edge , then we have to explain this in detail notebook .

Touchpad design is relatively large , the surface is smooth and the overall design is similar , the sensitivity is very good, a lot of products around key before encountered a problem does not appear insensitive . The touchpad also supports multi-touch operation , a user can perform on the touchpad image zoom, the program shut down a series of operations that can be performed on the touch screen to open and so on.

 

As for changes in each area, we saw U530 Touch  's GT750M independence was still using DDR3 memory , rather than DDR5, whereas before there was LENOVO U530 Touch with LENOVO IdeaPad U530 Touch Battery users reflect the reduced frequency issues after upgrading the power supply have been resolved , Besides this mold present after a relatively mature reprint only short board only in the hard disk , and then the overall cost is not self- upgrade SSD to 4,500 yuan, then the cost of this configuration is really only " insane " to describe a .

 

By some official data, we can this notebook 's hardware configuration have a preliminary understanding , in addition to the processor and graphics card uses the latest model , it also uses a 4 GB of memory, and a 500GB mechanical hard drive, which most noteworthy is the IPS 1080p display. Class of 4000 yuan for a notebook, such a configuration is already a very cost-effective . By some official data, we can this notebook 's hardware configuration have a preliminary understanding , in addition to the processor and graphics card uses the latest model , it also uses a 4 GB of memory, and a 500GB mechanical hard drive, which most noteworthy is the IPS 1080p display. Class of 4000 yuan for a notebook, such a configuration is already a very cost-effective .

such as CPU , while the fuselage design a highly affordable mats, floor mats and shaft design can also increase the height of the fuselage with the desktop , increase ventilation area . Material respects , the whole body using a metal material to build, has a better heat dissipation, and the A side of the screen , Corning Gorilla material also has good heat dissipation.

 

The Laifte C face panel touchpad integrated with , so although it looks stunning, but I personally feel a sense of control touchpad is not very good , plexiglass too smooth, it did not feel the touch , and after the integration of the touchpad area is not clear identity , it is prone to inadvertently . LENOVO Z40 with LENOVO Z40 Battery Although it is a slim book, but the body of the interface configuration is quite complete . First, from the right side of the body we can see two USB 3.0 ports, HDMI port and power jack.

 

At the same time we can see from the left side of the fuselage card reader, a USB 2.0 port and an audio jack , but here are two small status indicator , the next figure is the power indicator light is lit , to the left there is a hard disk light . Founder of the ENVY m7 screen bezel set in the camera position , both sides also set up a microphone , user-friendly online chat, video conferencing applications.

TOSHIBA Tecra W50 with TOSHIBA Tecra W50 Battery is introduced and a main cost-effective games this product, it has already begun in appearance to make new attempt, it is consumers are happy to see. This time the Tecra on the screen resolution without the use of people have long been criticized for 1366 × 768, this is very worthy of affirmation. In the disposition aspect, Tecra W50 isn't the best, but it is in 5000 yuan within the game this is very competitive.

here we take a look : We see this books outlet is located on the left rear of the fuselage , the design is reasonable, video extensions provide VGA and HDMI interfaces , in addition to its right and left sides , respectively, two USB ports , which is blue and a USB 3.0 interface for the e-SATA interface. The right side of the front as well as the audio input and output interfaces and DVD burner .

 

In the hardware configuration , this got this MEDION Akoya S4217T is equipped with a 22nm process technology Intel Core i7 4700MQ quad-core processor , equipped with Seagate 500GB hard drive, and 4GB DDR3 1600MHz memory speed , graphics cards, the model uses the handle the device comes with Intel HD 4600 graphics core with NVIDIA GeForce GT 750M graphics card . Intel Core i7 4700MQ belongs to a new processor with 4 cores and can support up to eight threads via Hyper-Threading technology. The processor is based on 22nm process technology , codenamed Haswell-MB, initially clocked at 2.4GHz, Core frequency to 3.4GHz, shared L3 cache of 6MB, the overall TDP of 47W.

 

By convention we use the FurMark software make this machine run at high load conditions , after nearly an hour , the processor temperature rose to 79 ℃, the MEDION Akoya S4217T Battery temperature reached a discrete graphics 77 ℃, a single point of view from the sensor temperature , for this is such a fun games cooling performance is good, but there is no discrete graphics temperature reaches above 80 ℃.

 

Complex and changing business environment , one minute ago you could sit in the office , might go to a construction site after 1 minute . In order to cope with all kinds of environments and provide a more secure protection , TOSHIBA Z30 ultra-extreme top part of the use of carbon fiber material to protect the screen so you can protect the fragile parts. Weight carbon fiber material is aluminum, 1/3, 2 times the impact resistance of aluminum materials used for aerospace equipment, safety helmets , supercar, running shoes , etc., with ultra- thin, ultra- strong, super tough , super durable , etc. qualities.


TOSHIBA Z30 Ultrabook with 6cell TOSHIBA Portege Z30 Battery can achieve 180 -degree turn on the screen , a great convenience for business users, the 180 -degree turn on the screen can display the content to others , although the screen at 90 degrees perpendicular to also show to others , but at the show when similar engineering drawings, 180 -degree horizontal sense more entities. And it 's gone through the shaft opening and closing of tens of thousands of tests , users need not worry about the quality of the shaft .

Published on Laptop Battery Tips

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