I've not really been in the market for a mobile phone charger up till now, but on the last couple of trips faffing asking to use a socket during pub stops all the time I would like some way to keep topped up. Anyone used one? Does it do what it sez on the tin? For 30-ish quid seems a good way of keeping charged between stops. The output socket is the Nokia one, but they also sell and adaptor for about 3 quid (plus seems people hack up the cable and stick a USB socket on them themselves).