Much has been made (certainly by us) of Intel's plans to promote a new "Ultrabook" laptop designation, which refers to something along the lines of an 11- to 13-inch laptop, less than 18 millimeters thick, with SSD storage, and running on current-gen Core i-series processors. Of all the Ultrabook laptops we've seen so far, the Lenovo IdeaPad U300s is the most eye-catching, with its completely flat design, booklike profile, and muted orange color (basic silver/gray is also available).
The Good
The Bad
The Bottom Line
This flagship of the IdeaPad U series has a 13.3-inch display, up to a Core i7 processor (ULV), and up to a 256GB SSD, but is just 0.6 inch thick. The less expensive of two available configurations matches up with the low-end MacBook Air, with a 128GB SSD and Intel Core i5 CPU, but the Lenovo is about $100 less, at $1,195 versus $1,299. Our review unit is the higher-end model, which has a Core i7 CPU and 256GB SSD. This version is $1,595, and is virtually the same as a comparable $1,599 MacBook Air.
• Acer Aspire S3 Review
• Apple MacBook Air (13-inch, Summer 2011) review
• The Ultrabook dilemma
• Hands-on with the Asus Zenbook UX Ultrabook
With the $100 discount, plus extras the MacBook lacks, such as HDMI and USB 3.0, the less-expensive U300s makes a very compelling case, especially when you factor in the excellent build quality and unbeatable keyboard. Our higher-end model is a tougher sell, and unless you're specifically tied to Windows (and don't want to dual-boot with OS X), we'd still probably recommend going with the elegant 256GB version of the MacBook Air if you have $1,600 to spend. But if you are spending top dollar on a native Windows superslim laptop right now, the IdeaPad U300s is easily one of the best.


