These are the dimensions I'm getting from various sites/companies:
Tom Bihn: 9.5 x 11.5 x 1.5
WaterField Designs: 8.8 x 10.7 x 1.2
ZeroShock: 9 x 11 x 1.6
Marware: 9.75 x 11.25 x 1.5
IBM/Targus: 10 x 11.75 x 1.13
This being my first laptop/sleeve I'm going to assume that it is a safety requirement that the laptop actually fit in the sleeve
Now of the remaining three, the Targus case IBM offers has the least amount of room for lateral (orthogonal to the largest sized planes) movement. Am I right in thinking that this dimension is the most important to match up?
Or would it perhaps be better to store the battery separately from the laptop itself, so that it would fit in a smaller case, such as the Waterfield? (note: I don't actually know the "normal" dimensions of the X40, though I imagine it's slightly less than 8.8") Would this cause a lot of trouble/problems for me?
So, of these, or perhaps from another company, what would you reccomend? X40 owners, what are you using for a sleeve, if you're using one at all?
Thanks in advance.






