Slimmer, lighter and more responsive than your average laptop, the Windows 8 Ultrabook™, inspired by Intel, offers the laptop experience you know and love from a package that's impeccably designed, and almost half the weight and thickness.
ThinkPad X240 Windows 8 Ultrabook Laptop

ThinkPad X240

12.5" Intel Ultrabook™ laptop which stands as the thinnest and lightest ThinkPad – sacrifices nothing in terms of ports, connectivity, or durability.

ThinkPad X1 Carbon Ultrabook: 14 inch Ultrabook

ThinkPad X1 Carbon

14" premium business-class Intel Ultrabook laptop with rugged carbon fiber construction.

ThinkPad T440s Ultrabook

ThinkPad T440s

14" ultrathin and ultralight business Intel Ultrabook™ with optional multitouch display.

Lenovo U430p: 14 inch Windows 8 Ultrabook Laptop

Lenovo U430p

Optimized performance in a 14" ultraportable Intel Ultrabook with available touch display.

Find Your Do Machine

Compare Ultrabooks
U430p T440s X1 Carbon X240


Your Ultrabook won't sacrifice power for beauty–experience the joy of performance that keeps up with you with a visibly smart Intel® Core™ processor
Up to Intel® Core™ i7 processor Up to Intel® Core™ i7 processor Up to Intel® Core™ i7 processor Up to Intel® Core™ i7 processor

Operating System

Microsoft Windows® OS manages computer hardware resources and provides common services for computer programs
Windows 8 Up to Windows 8 Pro Up to Windows 8 Pro Up to Windows 8 Pro

Starting Price

Multiple price options are available; the price shown is the minimum in a range


Ultrabooks are so light you can take them everywhere
Starting at 3.76 lbs Starting at 3.60 lbs Starting at 2.99 lbs Starting at 2.84 lbs

Screen Size

Full HD displays give you the ultimate entertainment experience
14" 14" 14" 12.5"

Battery Life

Stay unplugged and on-the-go with long-life battery options
Up to 10 hours Up to 6 hours Up to 6.3 hours Up to 9 hours
U430p T440s X1 Carbon X240

** Lenovo systems include a one-month trial of Office 365 for new customers. Or you may purchase a Product Key for the preloaded Office 2013 software. Available in full-featured Office Suites for single use PCs, as well as Office 365 subscription for use on multiple devices (not for commercial use). Learn more.