The product does what it says it is going to do. It has excellent wireless reception and can operate from at least 8 meteres away (as far as I have tested). The buttons are slghtly different to the normal controllers - particularly the left-hand key pad is not just up-down-left right but more like a circular disk, which I guess is supposed to allow more control over diagonal movement. The result, though, is that sometimes when you are trying to go straight up, you end up going up and slightly left or right. However, this is just a case of getting used to the new pad and doesn't detract from the product. Not cheap, but makes a big difference to maintaining the general 'neatness' of the PS2. Get one (or two) if you can afford to.