I purchased the Nyko Zero because I find the standard ps3 controllers useless for adults – they are primarily designed for japanese and children's hands. A review on amazon revealed that the Nyko Zero provided a wider grip area and I found this to be true. It is a much better controller than any of sony's junk. Like the 360 controller, you barely notice it in your hand when used. There is no RSI pain from using this controller. NB: This controller has no rumble built in but does provide sixaxis functionality. Unfortunately GP doesn't seem to give a choice of colours on their website when there is a large range available. The product image is grey/black but the one I received is white/black. Some consistency and user choice would go a long way GP. Overall highly recommended controller for adults not wanting their hands to hurt after a few minutes of ps3 use.