1. has an LED-backlit display Apple iPod 5 touch 64G Ferrari 458 Spider (2013) Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.

2. weight 88g 1.53t 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.

3. has a touch screen Apple iPod 5 touch 64G Ferrari 458 Spider (2013) You can operate the device easily, by pressing the screen with your fingers.

4. width 58.6mm 1.94m The width represents the horizontal dimension of the product. We consider a smaller width better because it assures easy maneuverability.