Pros:

1. Pretty good construction of product for $50
2. How you can change what each of the buttons do
3. How you can do coach gaming with the steam link (This comes in handy when you want to play a game with your parents but they will not come in your room. I used this with WoW.)
4. The Gyroscope is great for FPS's but it does not work the best
5. The buttons on the back of the controller give you extra buttons you can use at all times

Cons:

1. They do not sell extra wireless dongles if you want 1 for each device you have (I want one for the steam link and my computer.)
2. The haptic feedback is sometimes anoying.
3. my bottom trigers have diffrent tightenings
4. no rechargable lithum batterys but the batteries last a long time (I have had mine for 6 months with 3 hours a week usage on avarage and they have not died)
5. There is no holder for the wireless dongle.

Pros: 1. Pretty good construction of product for $50 2. How you can change what each of the buttons do 3. How you can do coach gaming with the steam link (This comes in handy when you want to play a game with your parents but they will not come in your room. I used this with WoW.) 4. The Gyroscope is great for FPS's but it does not work the best 5. The buttons on the back of the controller give you extra buttons you can use at all times Cons: 1. They do not sell extra wireless dongles if you want 1 for each device you have (I want one for the steam link and my computer.) 2. The haptic feedback is sometimes anoying. 3. my bottom trigers have diffrent tightenings 4. no rechargable lithum batterys but the batteries last a long time (I have had mine for 6 months with 3 hours a week usage on avarage and they have not died) 5. There is no holder for the wireless dongle.