If you are experiencing difficulties regarding your Asus ZenBook UX21e, visit the troubleshooting page.
Background and Identification
The ASUS ZenBook UX21e was released on October 23, 2012, with a Windows 7 operating system and Intel® Core™ i7 2677M Processor.
The ASUS ZenBook UX21e can be identified by its model number, which is the last line of print on the bottom cover of computer. The ASUS ZenBook UX21e has a tapered shape of 3mm in the front and 9mm in the back. This model of the ASUS ZenBook has a Super Hybrid Engine 2, which has 25% more battery life than the previous edition of the ZenBook. The ASUS ZenBook UX21e is equipped with the Intel® Core™ i72677M processor.
The ASUS ZenBook UX21E was replaced in 2013 by the ASUS Zenbook UX301.