Acer one of the well-known notebooks maker has announced the launch of its new Ultra Portable Notebooks namely, Acer Aspire S3-951-6646. The Aspire S3-951 comes with a Intel 2nd Generation Core i5-2467M (1.60GHz) Processor, Acer CineCrystal 13.3 Inch (1366 x 768) LED Display, 4GB DDR3 Memory, 320GB Hard Drive + 20GB Solid State Drive (SSD), Intel HD Graphics 3000 with 128MB of dedicated System Memory, Bluetooth V4.0 Ready, Microsoft Windows 7 Home Premium 64 Bit. The details related to the specs of the device are discussed below.
Acer Aspire S3-951-6646 Ultrabooks Specification :

• 13.3″ HD Widescreen CineCrystal™
• LED-backlit Display resolution: (1366 x 768) 16:9 aspect ratio
• 2nd generation Intel® Core™ i5-2467M Processor 1.6GHz
• Intel® HD Graphics 3000 with 128MB of dedicated system memory
• 320GB SATA Hard Drive
• 20GB SSD Drive
• 2-in-1 Digital Media Card Reader
• 802.11b/g/n Wi-Fi CERTIFIED™
• Bluetooth® 4.0+HS
• 1.3MP HD Webcam(1280 x 1024)
• Dolby® Home Theater® v4 audio enhancement
• Two Built-in Acer 3DSonic stereo speakers
• 2- USB 2.0 Ports
• 1- HDMI™ Portwith HDCP Support
• 3-cell Lithium polymer Battery
• Up to 8-hours battery life
• 3.08 lbs. system unit only

The Acer Aspire S3-951-6646 Ultrabook now available for sale at $ 899.99 in US and Canada. It is the first Laptop that you can call a MacBook Air competitor and would be available in a weeks time.