We consider a thinner chassis better because it makes the product more compact and portable. Thinness is a feature highlighted by many manufacturers of mobile devices, but it is essential for a wide range of products.
Resolution is an essential indicator of a screen's image quality, representing the maximum amount of pixels that can be shown on the screen. The resolution is given as a compound value, comprised of horizontal and vertical pixels.
We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
Pixel density is a measurement of a screen's resolution, expressed as the number of pixels per inch (PPI) on the screen. A higher pixel density translates into more clarity and sharpness for the images rendered on the screen, thus improving the quality of the viewing experience.
The bigger the screen size is, the better the user experience.
You can operate the device easily, by pressing the screen with your fingers.
The width represents the horizontal dimension of the product. We consider a smaller width better because it assures easy maneuverability.
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
The height represents the vertical dimension of the product. We consider a smaller height better because it assures easy maneuverability.