Higher screen resolutions on laptops
The new E6230 looks really nice (typing this on an E6320). The screen resolution - 1366x768 - is just not usable, though, browsing the Internet, developing in IDEs etc., is painful.
The Latitude series is really nice but higher screen resolutions are a must, even on the smaller laptops. My Samsung Galaxy Note phone has about the same resolution as my E6320 and that's just ridiculous.