With 99% of laptops you will be able to plug an external keyboard into either a dedicated keyboard port (otherwise known as a PS2 port) or a usb port. Both are readily available from UK shops, when we move to France we'll bring a supply with us. I know that this is not a good solution if you are travelling around but it's good at home. We sell lots of keyboards to our laptop customers because they don't like to built in laptop keyboards!