Thinkpads Forum

Hi,
I have notice that whereas most of T400 models are listed as having height=31.5 mm, a few of them are listed with height = 35.3 mm (ie. part number NM52LAT). Is this a typo or in fact there're different heights? Thanks.

Pablo

I think the increased height on some models is due to the 9-cell battery, which slightly raises the machine.

No, the thicker models come with standard 6 cell batteries.