The Quickshot Wireless controllers were only a tenner for 2! They're the only ones in the Argos catalogue too! The quality of the handsets is very good and they has a glossy finish to add comfort. The reception is very good and wireless being the USP that's good to know. The receiver is just a small box that you plug into the controller ports. The controllers work very well and are easily as good as the official PS2 controller, wireless being a bonus. There are Turbo and Macro functions but I don't know what that's for so can't comment there. It doesn't say in the catalogue or website but these controllers take 4x AAA batteries each and they seem to last a good while. Overall these are a great addition to your PS2 and I'd highly recommend them.