The Genuine ASUS 90W 20V4.5A ADP-90RE B power adapter is specifically designed for the ASUS Zenbook 14X Q420VA-EVO.I7512 laptop. Made in China, this AC/Standard adapter comes with a power cable in a sleek black color. With a maximum output power of 90W and multiple voltage options, it ensures reliable and efficient charging for your ASUS laptop model. Backed by a 1-year manufacturer warranty, this adapter is a trustworthy and high-quality accessory for your device.