GPK Systems&reg; Ac Adapter for Asus Eee Slate B121, B121-1a010f, B121-1a016f, B121-1a018f 04g26b000830-14g110004760, 90-ok02sp10000q, Adp-65nh A, 90-xb35okpw00010y Tablet Touchscreen Tab Power Supply Cord Input: 100 - 240 V (worldwide use) Output: 19V 3.08A Service & Support 1 year warranty Use minimal power this adapter is designed to save energy Replacement power supply AC power adapter was tested to match and/or exceed original product at low price.