If you've somehow not heard of the ThinkPad X1 yet, you join us at a good time. The well leaked laptop has shown up at an X Series comparison site, put together by Lenovo itself, where yet more specs have been made known. The 13.3-inch display is dubbed a SuperBright HD inifinity panel, which to you and us simply means it's built using IPS technology. There's also an integrated fingerprint reader, a
