The F Series is loaded with Windows Home Premium 64-Bit operating system.

ENGADGET: Sony bumps out Vaio Z, F, W and Y series laptops

F-Secure make a security tool for Android, Symbian and Windows Mobile devices.

FORBES: Android Malware Quadruples Between 2011 And 2012

Last April, F-Secure researcher Mikko Hyppo nen found a Trojan masquerading as a first-person shooter game for Windows Mobile, which secretly made calls to international numbers in places as farflung as Sao Tome and North Korea, using what appeared to be a revenue sharing agreement to split the cash with the companies that placed the long-distance calls.

FORBES: Pay-Per-Text Malware Hits Android Phones