Asus ZenBook UX21A (http://www.laptopchargeradapter.co.uk/) AC power adapters are used as both a power supply and a battery charger. The power adapter tends to deteriorate under normal use (especially around both ends of the cord) and must be replaced.

Buying In Store

Large electronic retailers (i.e., Best Buy, Radio Shack) carry the Asus ZenBook UX21A AC Adapter (http://www.laptopchargeradapter.co.uk/asus-zenbook-ux21a-ac-adapter.html) models. Conducting a search on each retailer's website will confirm whether it has the adapter in stock.

Buying Online

Online marketplaces such as eBay and Amazon offer convenience and low-price shopping. If urgency is not an issue (because of shipping) check these sites for the Asus ZenBook UX21A AC Adapter (http://www.laptopchargeradapter.co.uk/asus-ac-adapter.html).

Replacement 19V ASUS Zenbook UX21A Charger AC Adapter,power cord cable included. Cheap Compatible laptop Battery Charger Power Supply works for ASUS Zenbook UX21A

Description
Looking for a 19V replacement ac power adapter for your ASUS Zenbook UX21A laptop computer? Whether you lost your Zenbook UX21A laptop charger, or just your power supply broken, you have come to the right place. Buy this compatible 19 volt ASUS Zenbook UX21A notebook AC/DC adapter. All battery chargers sold by us come with a power cord cable plug.

Specification Replacement ASUS Zenbook UX21A AC Power Supply Charger Adapter

Input: AC100-240V (worldwide use)
Output: DC19V 2.37A
Power: 45W

Items Included: AC Adapter and Power Cord/Cable(US Version).

Brand New Replacement Product, works as genuine parts, 100% OEM Compatible!!

The ASUS Zenbook UX21A charger comes with Full 12 months Warranty, 30 Day Money Back and Secure Online Ordering Guaranteed. Package Include
1. ASUS Zenbook UX21A Laptop AC Adapter
2. ASUS Zenbook UX21A Charger Power Cord(Cable)