ASUS IS ONE OF THE LEADING COMPANY RUNNING ALL OVER WORLD . BASICALLY IT IS AMERICAN COMPANY.ITS BEST FEATURE IS ITS BATTERY BACKUP WHICH IS WAY MORE THAN A USUAL LAPTOP.THIS MODEL IS BEST ACCORDING TO ME. I HAVE USED IT FOR ABOUT 2 YEARS NOW I DID NOT FIND ANY COMPLICATIONS TILL NOW EXCEPT IT HEATS UP SOMETIMES. ITS PRICE IS LIL MORE THAN IT SHOULD BUT ONCE IT SATISFIES YOU COMPLETELY IT WON’T MATTER.IT GIVES YOU GOOD VALUE OF MONEY. MOST SATISFYING THIS I EVER PURCHASED.ITS SERVICE IS ALSO EXCELENT.ITS SERVICE CENTERES ARE ALMOST EVERYERE.