Asus Zenbook UX21E Bios Flash Utility 2.31.1 for Windows

Processor
Intel Core i7 2677M Processor
Intel Core i5 2467M Processor
Intel Core i3 2367M Processor

Operating System
Genuine Windows 7 Professional 64bit
Genuine Windows 7 Home Premium 64bit
Genuine Windows 7 Home Basic 64bit
This version contains all product updates (SP1)

Chipset
Intel QS67 Express Chipset

Memory
DDR3 1333 MHz SDRAM, OnBoard Memory

Display
11.6" 16:9 HD (1366x768) LED Backlight

Storage
SATA3
64GB SSD
128GB SSD
256GB SSD

Networking
Integrated 802.11 b/g/n
Built-in Bluetooth V4.0

Interface
1 x Headphone-out jack (Audio-in Combo)
1 x USB 3.0 port(s)
1 x USB 2.0 port(s)
1 x micro HDMI
1 x Mini VGA

Battery
35 Whrs Polymer Battery

Power Adapter
Output: 19 V DC, 2.37 A, 45 W
Input: 100 -240 V AC, 50/60 Hz universal

Dimensions
Only 3 mm at the front and 9 mm at the rear
29.9 x 19.6 x 0.3 ~1.7 cm (WxDxH)

Weight
1.1 kg