Pros:
It has a programmable side wheel with four independent action sequences which can be configured by software, very useful feature not only for players but also for programmers, and business or office users.
It has a 4000 mAh rechargeable battery.
Attractive wireless design.
Cons:
- The most common is to operate the keyboard with one hand mainly on the keys (A, W, S and D) and with the other handle the mouse, there are many games that require several commands and for more skill that a player has very likely you have to remove your hand from the mouse to help yourself on the keyboard, losing control of the game for a moment.