ThinkPad T440s and T440p have the same design style, but overall lighter than the latter, although the same with the T series follow-up products, but T440s carbon fiber plus magnesium alloy body material is even more high-end. The overall color is still black metal color, as a pure business notebook, without too much modification, may be more for business users feel practical and stable.

       Changes in the keyboard surface is undoubtedly the biggest change in the T series in the past two years, the early high-touch keyboard into the current popular chocolate keyboard layout has changed, from the original seven rows into the current six Row, for the old user, may lead to incompatibility.

       From the hand point of view, thanks to the previous generation of traditional keyboard X-type bracket and drum structure, this generation of chocolate keyboard is not lost to the old keyboard. Cap size has not changed, but with a large area of contact with the finger a lot, in addition to the original upper right corner of the keyboard PgUp and PgDn has been moved around the arrow keys.

       In the top of the screen is designed with high-definition camera and microphone array, as a business notebook matrix microphone can effectively pick up the user's voice in video conferencing to facilitate the exchange of network meeting needs. There is no longer a keyboard light (ThinkLight) above the camera, and the T440s keyboard itself has a backlight, so this classic Think design disappears from the product.