This product is sold by Sunny_Tech. AC adapter adopts quality components, industrial standard circuit. Over voltage protection. over current protection. Short circuit protection. Low ripple and noise. Every product passes strict safety testing. Perfect fitting and 100% satisfaction guaranteed!Fit HP Mini 110 Series: 110-1033, 110-1033CA, VF771UA, 110-1033CL, VA716UA, 110-1034, 110-1034NR, NF775UA, 110-1036, 110-1036CA, VA727UA, 110-1045, 110-1045DX, VD068UA, 110-1050, 110-1050NR, VH177UA, VA722UA.