Hi Kayb, you can indeed use this on a woollen rug.

Hi Alison
The Karcher SC952 steam cleaner is perfect for all domestic steam cleaning, including curtains. Curtains weren't included in the product description before, now thanks to you future customers will be in no doubt!

I would not recommend cleaning your computer keyboard with this cleaner as it's not good to mix water with electronics. When I clean my keyboard, I turn it upside down and try to shake any loose debris out. Then I use a soft dusting brush vacuum accessory to suck up any debris from between the keys. We have a huge selection of soft dusting brushes for all different brands and models of vacuum cleaners: http://www.espares.co.uk/search/vacuum-cleaners/p/1086