Faster and more beautiful it is hardly possible: the Sony Vaio VGN-Z23N9E / B excels in virtually all disciplines and must be behind Apple MacBook Pro 13 Ultra and books such as the ASUS UX31 hide not sure.


Hardware at its best: A Core i7 2.8 GHz clock frequency ensures proper CPU power, equal to two 256-gigabyte SSDs from Samsung in RAID configuration, the Sony Vaio VGN-Z23N9E / B raise to the throne of the hard drive performance. An external graphics solution comes in the form of a Radeon HD 6650M Therefore, the memory holds up to eight gigabytes of data.


The Z-Series has always been uncompromising variant under the notebook at Sony - and this model offers no exception, the two SSDs in RAID arrays provide a fabulous performance in reading and writing of data, which adds a

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very fast CPU, the duo perfectly. Overall, this notebook can be just about anything be expected from simple office work up to "big guns" such as image and video processing, on display there is also nothing wrong with that picture always appears very bright and contrasty, no viewing angle dependence on drop.


Praiseworthy is the use of full-HD resolution on an area of only 13.1 inches - that there are not many in this size class, despite the opulent hardware is the cooling solution inside to fail quite small, because the Sony Vaio VGN-Z23N9E / B weighs only 1.2 kilograms, making it very portable. For the built-in hardware, the device also has a decent battery life of about six hours under normal load, such as Office applications or browsing the Internet finally, mention must be the design, because the black carbon fiber fabric just looks timeless chic.


Under load the laptop tends to have a high noise level, which can be very disturbing especially at work in addition, the external graphics solution do not like anyone, because it must always have a device to be carried along when traveling is a high demand on 3D performance. The sound of the speakers at this price is also too weak from are for sure not wandered into the audio solution.