ASUS Transformer Book T300LA-XH71T notebook Hybrid (2-in-1) 13.3" Touchscreen Full HD Intel® Core™ i7 8 GB DDR3-SDRAM 256 GB SSD Windows 8 Pro Black, Silver

From laptop to tablet in a snap. - Windows 8 Pro or other editions available. - Magnetic keyboard dock for instant mode switching. - Intel® Core™ i7 and a Full HD IPS display. - Work and play for up to 8 hours on a single charge.
Super Hybrid Engine (SHE) which greatly enhances the notebook's energy efficiency Super Hybrid Engine (SHE) which greatly enhances the notebook’s energy efficiency, letting users enjoy longer battery life per charge—enabling longer hours of continuous computing. SHE also offers a choice of performance and power consumption modes that allow users to make quick and easy adjustments to suit their usage scenarios. In addition, SHE has the ability to intelligently boost system performance under heavy load, thus enabling the notebook to meet the demands of processor and resource-intensive tasks.
Super fast transmission speeds with USB 3.0 ASUS notebooks are the first to feature USB 3.0. It delivers transfer speeds of up to 5Gbps, or up to 10 times that of current USB2.0 standards. This allows for faster transfers of large files like HD movies. Devices even recharge faster with 900mA charging; while USB 3.0 incorporates some environmentally-friendly features that save energy – it puts devices in idle or shuts them down when not in use.
ASUS SonicMaster elevates your aural experience ASUS’ specialist Golden Ear team worked together with Bang & Olufsen ICEpower® to deliver the exclusive SonicMaster Technology – a combination of advanced hardware and software designed to deliver an immersive audio experience
Superior hardware meets refined software SonicMaster revamps notebook audio, balancing sound, noise reduction, volume and dynamic range to eliminate distortion and boost performance. The superior resonance chamber design and materials used culminate in delivering sound system-like audio quality never before heard on a notebook.
Windows 8 - Beautiful, fast, fluid Windows 8 has been re-imagined to be all about you. Put what matters most right on your Start screen, and get instant access to your people, apps, sites and more, so you can spend less time searching and more time doing. Windows 8 is smooth, intuitive, and designed to let you do what you want, the way you want.