An anonymous reader writes "Walt Mossberg has an early look at the ThinkPad X300, Lenovo's answer to the MacBook Air. He says the ThinkPad is almost as skinny and light as the Air, but has many of the ports and features lacking on Apple's machine. The biggest downside: it costs much more and will be limited to a paltry 64 gigabytes of storage. 'Unlike the Apple, which can be ordered with a higher-capacity, lower-priced hard disk, the new ThinkPad will only be available with the expensive, limited capacity solid-state drive. So it will start at between $2,500 and $2,800-up to $1,000 more than the Apple's base price.'"