iTEKIRO 150W AC Adapter for Asus Q539 Q539Z Q539ZD Q539ZD-EVO.I71TBL Q540VJ Q540 Q540VJ-I93050 UM535 UM535QE UM535QE-XH91T UX535 UX535LH UX535LH-BH74 UX535LI UX535LI-XH77T UX535LI-NH77 UX550 UX550GE — 4.5 mm Center-Pin Plug

Replacement iTEKIRO 150W AC adapter compatible with the Asus laptop models shown in the title. The DC tip is 4.5 mm in diameter and contains a center pin (refer to picture 3). Cables are extra-long for convenient placement: a UL listed 3-prong AC power cord (6 ft.) plus a 6 ft. DC cord from the adapter to the laptop. A complimentary iTEKIRO 3-in-1 USB Charging Cable (valued at $4.99) is included.