A dubious decision would include the small size of the function keys, which you need to get used to. It is not possible to configure the Fn + F5 . F8 keys, which cannot but sadden Only a few keys are configurable. Of these, only 2 keys are fully customizable (Play / Pause and Calculator), while the rest can only be disabled (._.) Different pros: Very quiet keyboard slight bend Multimedia keys and calculator key Price Weight Software that allows you to customize different keys. 5 keys are configured, no more. Some cons: No matter how strange it may sound, but yes, there are disadvantages, namely: Sometimes a double-click on the multimedia keys works. Sometimes there is a miss-click due to the small size of the function keys (f1 . f12) Function keys used in conjunction with the Fn key are not configurable