I have purchased Samsung Tab 10.1 in 2012 and now I lost power adaptor. I need a power adaptor for this tab and I have been contacting Samsung customer support through email, online chat, customer care no 1800-40-7267864 and Samsung E-shop since last two weeks but no one is able to direct me from where I can purchase new power adaptor for this tab. Samsung customer support is worst as per this experience.