IR Extender - Marmitek IR100USB - Infrared Blaster - Control devices behind the TV with your own remote control - Put AV devices out of sight - Power supply via USB TV output

This is a good solution to control a Sky box that lives in a cupboard. Extremely easy to install - providing you have a powered USB socket nearby or suitable adaptor (which is not included). The IR "blaster" seems powerful enough to stick almost anywhere in the cupboard - unlike another make that I tried, and which required very accurate positioning. Recommended!