Ac Adapter Charger For ASUS Q502LA Q502L Q502 Touch-Screen Laptop Power Supply Cord Fit Models: ASUS Q501 Q502 Q501LA Q501L Q502L Q502LA Nicpower AC adapters manufactured with the highest quality materials and include laptop safeguard features against incorrect voltage, short circuit, internal overheating. Designed to meet or exceed your original manufacturer's ac adapter CE, ROHS, FCC certified 30 days money back guarantee and 12 months warranty