No water or detergent wasted if it's put in with the knickers and socks... Let the bacteria fight it out amongst themselves...
Goodness, the UK has joined Europe with connectors! I'm flabbergasted, in fact, my gast has never been so flabbered. Bit confused with the Camper lights, some are 230v only, and others are 12v only....Germans!
Have you got a very obscure laptop? The one I saw had something like a dozen or so different adapters in one set.