here is stephen paul berendt. >> the new all metal macbook is 12.1 inches and comes in at only 13.1 millimetersck. it's really incredible on the hand. it's only two pounds. it has its retina display. it is more energy efficient than previous models. the logic board is much smaller to accomodate for smaller case. all around it are these batteries. this allows them to cram a lot more in every crevice of the case, giving you a full 10 hours of battery life. 35% more than you'd get with flat rectangular batteries. there is this new connector that act as the power connector and you're only access to other devices. the only other port on the computer is a headphone jack on the other side. the new keyboard uses butterfly mechanisms under the keys, which give you a much more even push. the trackpad is entirely solid-state. when you push it you feel like you are getting a depression. this macbook won't replace the macbook pro. it will add to the lineup. it will have a dual core processor. it will start at 1299 and ship april 10. >> interesting stuff with this new device. i want to talk with brad stone s