After Upgrade LE 0 CI-Slot disapered

I did read alittle on the myth tv forums about ci slots and cams Can this be confirmed? How will a usb based ci slot work in practice?

Reception requirements: digital satellite receiver, TV set with integrated satellite tuner or HD receiver with CI Plus slot; The HD+ card is intended

tv ci slot With this CI+ module, you can easily upgrade your TV or satellite receiver to receive HD+ Prerequisite: Your device has a free CI+ slot

tv slot games The CI-extension for SkyStar HD is the prerequisite for the de-coding of Pay-TV stations The link to the TV-card takes place via the flat ribbon cable supplied