The T-series laptops have long been the flagship line of Lenovo's ThinkPad for its performance, and the ThinkPad T400s is designed to give users the best of both worlds - ultra-slim without compromising the power users need, of course , Which is also to adapt to such a trend: ultra-thin laptops are gradually becoming the mainstream choice of business users worldwide.

       Some users may ask, such a thin technique demolished it? Well demolished it?

       According to the introduction, on the whole, ThinkPad T440s notebook is more convenient in the demolition, because of the use of fewer screws. Relatively speaking, the upgrade itself is also easier.

      First of all, from the back of view, ThinkPad T440s screw hole significantly less than the ThinkPad T400 notebook. Docking port design is also very different T400 notebooks, the overall smaller size, which means that users need to buy a new base.

     Then open the inside, which has a memory slot and PCI Express mini card slot.

Hard disk part is also very easy to remove. If you upgrade, you can only choose 1.8-inch specifications, does not support 2.5 inches.

I think, ThinkPad T400s notebook can actually be regarded as a thin version of T400, rather than the X301 upgrade. So in the overall framework closer to the T400, only the overall design to further enhance, more lightweight.