Frankly, if the EE Times and CNet not told about it, we would never know that some of the Dell mobile computers equipped with two processors, while they are completely different and from different manufacturers. This is only the latest models, including the Latitude E4200 and E4300. For the first time Dell sold these mobile systems technology Latitude ON, which allows the user to gain access to the mail client, calendar, attachments, address book and Internet environments outside Windows. It is not difficult to guess, they are running two operating systems, Windows and Linux. With regard to hardware, these models are equipped with Intel processors, and ARM.

It should be noted that Latitude ON uses a separate processor ARM. These processors developed by the British company ARM Holdings, but are manufactured in factories Samsung and Texas Instruments to License text. It is not difficult to guess, as a result of hybrid notebooks were significantly longer autonomous, and even Windows for one reason or another does not work, you are still able to gain access to frequently used programs. However, as you may have noticed, this is only the basic applications, but nothing more.
It should be noted that HP also has developed similar technology, Quick Look 2, but its principle of operation differs from Latitude ON.