Review on Replacement BA44 00336A PA5257E 1AC3 PA5257U 1ACA PA5279U 1ACA by Anthony West

Adapter works but that's all I can say it's really positive. The actual power adapter is significantly larger and heavier than Razer's standard adapter, and the tip has a tendency to slip out if you push the laptop too hard. The length of the cord is pretty good, allowing you to run it a reasonable distance from the outlet, that's it. The price was a bit higher than other PSU replacement parts I've bought for other laptops, even ones as high wattage as this one. , but Razer has discontinued their own options, as far as I can tell it's either this one or the used market. As a side note, the bright blue LED on the adapter clashes with the green accents on the laptop itself. Not much, but such small things might justify the higher price. All in all it's ok, but it won't surprise you.