I have started using this UltraBook for the last 2 weeks. Really loving this.
LENOVO YOGA 2 PRO
Processor
•4th Gen Intel® Core™ i5-4200U (1.60GHz 1600MHz 3MB)
Operating System
•Windows 8.1 64
Memory
•4 GB DDR3L 1600 MHz, on-board two-channel (4GB/8GB)
Display/Resolution
•13.3″ high-resolution QHD+ (3200 x 1800)
•IPS wide-view display with 10-point multitouch technology
Dimensions (W X D X H): 12.99″ x 8.66″ x 0.61″
Weight: 3.06 lbs / 1.39 Kgs
Camera: 720p HD webcam
Storage: 128 GB SSD
Integrated Communications: Intel® Wireless-N 7260 802.11 b/g/n, Bluetooth® 4.0
Connectors: 1 x USB 3.0, 1 x USB 2.0, Audio Combo Jack (headphone and microphone), micro HDMI-out, (headphone and microphone), micro HDMI-out,
Sound
•Integrated stereo speakers with Dolby® Home Theater®
Graphics: Integrated Intel® HD graphics 4400
Battery
•Up to 9 hrs Windows 8 Idle
•Up to 6 hrs FHD playback