DELL Inspiron 4420 5420 7420 Battery PK FUJITSU Lifebook LH772 Battery

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With the release of Intel's third-generation Core Ivy Bridge architecture, the processor officially entered the 22nm era, major manufacturers are also updated its notebook products. As the international first-tier makers Dell launched a new spirit more Turbo Series notebook, a third-generation Core Duo processors. The evaluation of models for DELL Inspiron 4420, the positioning of 18-30 year-old college student and budding white-collar workers, a series of strong performance, focusing on Entertainment experience.


Spirit more products in the Dell before the front, such as version, before shedding edition are used to drift Yuet screen design, prop the height of the display, but also limits the angle of the opening and closing. The new spirit more Turbo switch sunken zinc alloy hinges, open angle.


Dell Inspiron 14R Turbo Intel Core i7-3612QM quad-core processor, 8GB of DDR3 memory, 1TB hard drive, 2GB memory, Nvidia Geforce GT640M discrete graphics, 14-inch WLED (1600 x 900) high-definition display, built-in DVD + /-RW, CD-ROM pre-installed Windows 7 Home Basic Edition operating system.


Dell Inspiron 4420 top cover class carbon fiber anodized aluminum material, the body is extremely resistant, heat-resistant transparent; etching of the honeycomb-like texture, dark main theme is low-key and mysterious side of the silver shell-shaped package, a high-tech texture .


Dell Inspiron 4420 14 inch WLED ultra-high-definition screen, highest resolution up to 1600 x 900 pixels, than the mainstream (1366 x 768) display 37% more pixels, better visual effects. The screen frame is embedded in a high-definition network camera, with the Dell webcam (video applications) to achieve camera, video shooting, replace head and face tracking, and many other fun features.

DELL Inspiron 4420 Battery detail:
Battery Type:  Li-ion 
Voltage:  11.1V
Capacity: 48Wh / 6Cell
Weight:  339g
Size: 208.00 x 48.50 x 20.00 mm
Color: Black


Intel's product focus in the year 2012, the third generation of intelligent Intel Core Duo processor-Ivy Bridge is undoubtedly the most popular topic in the first half. With the arrival of April 24, the Ivy Bridge veil was finally officially opened the conference of the Beijing Planetarium, Intel series released a variety of Ivy Bridge processor, related to the mobile space, products are high-end i7 processor.


According to Intel, and compared to the previous generation processor, Ivy, Bridge, using the new 22nm technology and 3D transistor technology to improve the overall performance at the same time, power consumption also decreased.

Here we Winnie the online testing room, the first to receive the notebook products equipped with the new generation of Ivy Bridge processor, which is a well-known manufacturers DELL Inspiron 14r, it is located in the work of the entertainment series notebook, equipped with the latest i7-3610QM 4000 Core processor, integrated Intel HD Graphics graphics, and individually equipped with a 2MB memory, Nvidia GeForce GT630M alone significantly, the overall configuration impressive.


New processor performance than ever before how much to enhance the Core Graphics And how about the performance, I believe these are issues of interest to, the following let us through this the Inspiron 5420 to look at Ivy Bridge, what kind performance of it.


There is no doubt this year will be the Ivy Bridge platform notebook full year, manufacturers are almost always will be the products of the unit of replacement, at present, more and more products of the Ivy Bridge, platform exposure, using the same processor specifications of its products in differentiated and not too prominent, able to attract the eye does not function, so, if you can backdoor upgrade to the new platform, to update the design mold and add new features, it would be truly a comprehensive evolution, this evolution is consumers expect.


DELL Inspiron 5420 is a 14-inch laptop wite a 6cell DELL Inspiron 5420 battery , its design atmosphere, the dark brown color, overall and K43 less, however, because the bottom of the design of thinner, so the overall thickness is reduced by about 10 percent. A surface shell part is bright piano, looks beautiful, but still plagued with fingerprints.


DELL new laptop, the Inspiron 7420 has been arrived at Zhongguancun online evaluation room, on the hardware configuration has been upgraded to the latest Ivy Bridge processor, and send test product is equipped with Intel Core i7-3610QM high version, this one oriented series of mainstream consumer products, the cost has always been most concerned about users, offer this product has not been announced, but DELLN series to open the distance, the K5, (including K35 in your worksheet, the Inspiron 7420 and K55) series must will adopt a more populist pricing policies, then the heat, battery life, sound and experience this series has become the focus of the project.


Other configuration, this DELLInspiron 7420 Integrated Intel HD Graphics Core 4000 graphics card, the Nvidia GeForce GT630M, independent of a discrete graphics, comes standard with 4GB memory and 500GB hard drive, the Inspiron 7420 "4" represents a 14 inch screen notebook products.


Previous generation DELL 5420 is currently in the market robust in much of the classic mold design make this notebook sales have been good in a year's time, the latest Inspiron 7520 only with new molds and new platform can be regarded as a second evolutionary In addition to upgrading to the latest Intel Ivy Bridge processor, DELLInspiron 7420 as a mainstream consumer notebooks on its product push "material" still find many of the cost as low as possible under the premise to achieve a better user experiences.


After a day or so of actual experience, we generally attribute the selling point of DELLInspiron 7420 to five: a roof texture and metal wire drawing palm rest; 2, SuperBatt-cell technology;, back-mounted seamless sub-Island-style keyboard. 4 Altec Lansing speakers and SRS sound, IceColl cool cool technology, then we will explain one by one for everyone.

Positioning analysis, design style more DELLInspiron 7420 is easy to understand, editor thought this 7420 for DELLInspiron, and not just to locate the home and personal, in accordance with its lower pricing judgment, the Inspiron 7420 will be mainly for junior high school level individual users laptop, and even some SMB small business users.

DELL Inspiron 7420 battery Fit machine:
DELL Inspiron 4420 Series DELL Inspiron 5420 Series  DELL Inspiron 7420 Series


From some manufacturers provide information on the FUJITSU Lifebook LH772 mainly located in the young 16-30 age group, but the design does not particularly bold out, we get this warm golden version. There is also a cold golden color from the overall point of view, this warm golden mainly dark brown with gold, this program is relatively secure, that is looking less boring, and embodies the elegant atmosphere.


To editors, top cover FUJITSU Lifebook LH772 is part of the color design, based on the design inspiration of the suit fabric, using three-dimensional checkered design, and looked very elegant and dignified, and his hand feels one on the kinds of delicate resistance sense of a strong sense of class skin, it is easy to leave a good impression to the user. Plating process DELL "DELL" LOGO in the middle of the roof, which is also a fujitsu consistent design.


C surface FUJITSU Lifebook LH772, the palm rest part of the keyboard of dark brown and champagne gold, is worth mentioning that this DELLInspiron 7420 back-mounted seamless sub-island keyboard, 27 screws were fixed on the keyboard to ensure the stability of the typing keyboard. The brushed metal palm rest is also good to differentiate visually palm rest and keyboard.


Before we have reviewed the Samsung Q470 with a body pad feet, this the FUJITSU Lifebook LH772 is the same, different body pad foot of the FUJITSU Lifebook LH772 is relatively small, paving the point of view does not, at the same time could not be recovered. The benefits of the foot pad is that the body can lift the palm of your hand when typing action, the wrist is not easy fatigue, but also can help to better heat dissipation by the bottom of the fuselage.

Gotta say, FUJITSU Lifebook LH772 is designed to go the conservative route, simple and elegant, engaging and durable, the machine did not have any advertised elements of design and functionality back to nature's design style, easy for a long time close to the user sense.

FUJITSU Lifebook LH772 Battery info:
Battery Type:  Li-ion 
Voltage:  11.1V
Capacity: 5200mAh / 6Cell
Weight:  364g
Color: Black

Published on Laptop Battery Review

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