So it's all over the Mac blogosphere and online news world: the iBook replacement has been released, and as many reckoned, it is simply called MacBook. Available in the snow white we've all come to know and love, as well as in black-is-the-new-black black, the new MacBook features either a 1.83 or 2 GHz Intel Core Duo processor, up to 2 GB of RAM, starts with an 60 GB hard drive, going up to 120 GB, comes with the same MagSafe power adapter as the MacBook Pro, has a 13.3-inch screen with a 1280 x 800 resolution, and can be had with either a Combo optical drive, or the DVD-burning SuperDrive. The new MacBook has a built-in iSight, and features integrated Intel graphics which shares the system's main memory, a deal-killer for me personally. To the joy of a lot of Mac users, Apple has now released all of its products from mirroring-only on an external monitor, as the MacBook joins the Intel-based iMac in supporting extended desktop on an external display. The MacBook can drive up to a 23-inch display through it's Mini-DVI port, which requires an adapter for full DVI or VGA compatibility. One FireWire 400 port, two USB 2.0 ports, Gigabit Ethernet, Airport Extreme, and built-in Bluetooth round out the package. Just as with the MacBook Pro and iMac, a modem is now optional, external, and costs $49. It should be noted that the black MacBook is only available with the 2 GHz Core Duo, and features a $200 markup over its white brethren; this gets you a baseline 80 GB hard drive instead of a 60 GB model. Otherwise, you're paying extra for the alternative color. Still, I believe Apple is going to sell a ton of both, and will be hard pressed to keep black models in stock. Time will tell if the black cases are as susceptible to scratching as their similarly-colored iPod cousins. I'd love a black MacBook in the future, but I have a problem with integrated graphics and their sharing of the system memory. It may be an irrational dislike, but it keeps my eye on the 15-inch MacBook Pro, with hope that the new MacBook signals a 13.3-inch version in the Pro series.