Sleek and stylish, the Sony VAIO Z series is aimed at both business and power users alike. Weighing just 3-pounds, it packs a 13-inch display, Blu-ray drive, LED-backlit keyboard, SSD storage, and a Dynamic Hybrid Graphics System that for maximum battery efficiency. Video after the break. Click here for first picture in gallery.

You can even select your performance level on the fly without rebooting using the unique 3-position switch. Changing from internal graphics to an external graphics chip is unbelievably easy�or just leave it in Auto mode and the Z will choose the best option for you.

[via DVICE]