I really love the steam controller! Don't get me wrong, it takes alot of time to get used to, especially if you ARE used to ps4 and Xbox controller.
PROS :
Very Confortable
Decent Price
Battery Placement is unique
Can replace keyboard and mouse
Works with every game
Fully Customizable even the startup sound!
Glossy and Matte
Triggers on back make it very easy to use in a game where you can customize.
Great fast packaging
Gyro and Acceleromiter
Long Battery Life
Green recycled packaging
Can customize to touch pads and analog to joystick, mouse, ECT.
Wireless or wired!
Quick response time.
Uses Haptic Feedback to know what you are using.
Analog Stick rubber is well made.
You can push or push harder to give the left and right triggers a click.

CONS:
AYXB are placed in a weird place, and again you can get used to this.
Joystick mode on the trackpad doesnt seem to work well.
Can only use in big picture.
Scratches easily.
Back triggers get accidentaly clicked from time to time.
Default trackpad sensitivety is slightly too high.
Some game creators on steam havent gave a recommended template for the config.


And thats pretty much it. I love it alot and the steam link is also amazing. Keep the Steam products going. NEXT UP : STEAM VR. THANKS - Liam

I really love the steam controller! Don't get me wrong, it takes alot of time to get used to, especially if you ARE used to ps4 and Xbox controller. PROS : Very Confortable Decent Price Battery Placement is unique Can replace keyboard and mouse Works with every game Fully Customizable even the startup sound! Glossy and Matte Triggers on back make it very easy to use in a game where you can customize. Great fast packaging Gyro and Acceleromiter Long Battery Life Green recycled packaging Can customize to touch pads and analog to joystick, mouse, ECT. Wireless or wired! Quick response time. Uses Haptic Feedback to know what you are using. Analog Stick rubber is well made. You can push or push harder to give the left and right triggers a click. CONS: AYXB are placed in a weird place, and again you can get used to this. Joystick mode on the trackpad doesnt seem to work well. Can only use in big picture. Scratches easily. Back triggers get accidentaly clicked from time to time. Default trackpad sensitivety is slightly too high. Some game creators on steam havent gave a recommended template for the config. And thats pretty much it. I love it alot and the steam link is also amazing. Keep the Steam products going. NEXT UP : STEAM VR. THANKS - Liam