HP ProBook 4540s the side of the thermal windows on the left side, and D of the surface thermal windows distribution more uniform. I use this machine to run large-scale 3D games in addition to some large heat machine left rear corner of the thermal windows, the cooling effect of the machine is good for users and even people around will be quite comfortable.
HP ProBook 4540s notebook provides us with a 6-cell lithium battery voltage of 11.1V 4.4Ah capacity, total electricity consumption of 48Wh. This machine uses a 6-cell lithium battery electricity 48840mWh, would be able to use about 4 hours under normal usage.
As a mainstream notebook, HP ProBook 4540s notebook thickness control is very good, the machine's thinnest at 30.66mm thick at the most 32.29mm.
The HP ProBook 4540s expansion of space is good, but the D surface using one-piece design, users can only upgrade the hard disk and memory, to clean up the fan dust, etc., I suggest that you go to a professional repair station.
As the saying goes, fish and can not have both, the 4540s notebook wite 6cell 47Wh HP ProBook 4540s battery a has an excellent performance and good portability, as in 2012 launched a new product, the machine bare metal weight of 2.195kg, travel weight (including power) is 2.650kg. This weight is very good for a mainstream notebook.
From both sides of the fuselage can be seen, this machine is equipped with the interface is very complete, and the left side from the back followed by the power connector, RJ45 network interface, VGA interface, HDMI interface, dual USB3.0 interface and audio interface. The right set of two USB 2.0 ports and a DVD burner. Interface bright spot is that both sides of the USB interface at the top with light, this design provides convenience for the users to use at night.
The ninth feature of the most spectacular is definitely the enthusiast JBL speakers, the sound level is difficult to achieve in the field of notebook computers, laptop computers can easily bring the hall-level audio-visual enjoyment. All in all, the thoughtful the extent of the various details of the HP EliteBook 8470p notebook computers straight you shouted moved.
HP EliteBook 8470p notebook computers implanted in a series of intelligent solutions. Easy one-button set, you can quickly realize the file sharing between two laptops through wireless, and get convenient Internet.
Easy-to-use intimate need to reflect the details of the Department, the HP EliteBook 8470p Notebook PC humane to the USB port and "bright", intimate LED indicator user device interface easier to find in the dark, for the user at any time anywhere comfortable application.
The HP EliteBook 8470p notebook PC also set the screen split-screen function, so that the screen content to screen display, and more convenient multimedia editing applications, allowing users in the "bent on dual-use" when can handy.
There is no hurry to close the laptop, do not want others to see the screen contents of embarrassment when the HP EliteBook 8470p notebook PC with a 9cell 100Wh HP EliteBook 8470p battery is equipped with a quick screen to open the key, a key to easily change the screen to open and close the state is not only effective power saving, is to protect the privacy secret weapon.
Internet life, essential for multi-language applications, more user-friendly applications, the HP EliteBook 8470p notebook PC designed a key language to achieve instant switch between Chinese and English language application unobstructed.