Anyone with a mobile phone, iPOD, MP3 player, digital camera - in fact anything portable that requires power - really should buy one of these. It is such a good idea that you wonder why you haven't bought one before. It is very well made and packed, comes with a travel case and lots of adapters to fit most devices. Other adapters are available on-line and only cost £2.50 (plus P&P) each. I intend to use mine when travelling in sunnier places than Britain so I bought the solar charger but it charged up really well here and has an indicator to show you how much power it has stored. This is so good I've just bought one for my partner, to avoid him pinching mine!