Pros: -Works well in Windows 7 Pro (haven't tried 10 yet)
-Has a nice feel to it over the PS3 controller
-Is heavier than the PS3 controller, and the weight feels nice in hand
-Is just the superior controller IMO (PS controller > Xbox controller)

Cons: none
Needs third party software in order to work in Windows 7 (and for 7 the Xbox controller drivers are needed as well) but this really isn't a con since it wasn't designed for use with a PC

Other Thoughts: I bought this to pair with my HTPC streaming Steam games from my desktop. The motherboard I bought for my HTPC has built in Bluetooth so this thing is the perfect companion for it. It's perfect because the touch pad works to control the mouse, so I can launch Steam and do various PC things without needing to connect a mouse. Considering it's a HTPC, I'm sitting on a couch in my living room, the touch pad mouse functionally is crucial. The fact that I got this thing up and running in 30 minutes including messing around with preferences and settings is fantastic. It's so much easier than the old methods of pairing the PS3 controller to Win 7 years ago

Pros: There are a lot of reviews that already cover how great this controller feels, so I will just say I completely agree.

Where I found the somewhat unexpected treat was how well it works with the PC. With the right remapping software (in my case Input Mapper) this becomes an amazing Bluetooth or USB controller for PC gaming, including rumble support! You can use the touchpad to control the mouse and scroll (two-thumbs) around your desktop. This is perfect for HTPC use and inventory management in older and non-controller supported games. I was able to map keys to all of the buttons and mouse emulation on the analogue sticks to play The Witcher (first one) very smoothly, using the touchpad for inventory and menu management where a normal controller would've just left the game unplayable or still mouse-dependent.

On Mac OS X this controller does work great as a standard Bluetooth or USB controller as well, it just does not have support for rumble or the touchpad. It is still a great controller for this, just disappointing to not be able to control the mouse like on Windows.

Cons: My only real disappointments are the touchpad click, which is pretty mushy, and how bright the light bar is, which is very bright.

Other Thoughts: I own a Logitech F310 which I was using for PC gaming (and that works on the PS3 too) but now I have no use for it. It doesn't have the awkward new design of the Steam controller and while I am not saying the Steam controller is bad, the DualShock 4 is the best of old-school familiarity meets new-school features; making the DualShock 4 has proven to be my favorite controller of all time :)

Pros: I wanted a second controller to use while my primary controller is charging up.
Got one from here at a great sale price & great color.

Cons: Zero cons

Pros: Nice of Newegg to try to ship a free USB cable to recharge the controller with

Cons: The USB cable delivered was a Mini USB instead of Micro USB and does not physically fit into the Controller. Since the intent here is that it is to be used with the controller, it is a bit of a fail that nobody bothered to check which cable they were sending.

Pros: Standard PS4 controller. Build quality and feel is the typical Sony high standard. In person I prefer the Blue over all the color variants, but that of course of very subjective.

Cons: None.

Pros: As expected, this controller works exactly the same as the black model but in a spiffy new color.

Cons: The touch pad gathers fingerprints rather quickly.

Other Thoughts: If you love blue, this is the controller for you.