Be aware that when you buy this lamp it only comes with a two pin European lamp. It doesn't say anywhere in the blurb that this is so. The seller or manufacturer (or both) can't be bothered too either include an adaptor or wire a UK 3 pin plug. This is more expensive than similar [products and I expected better. I initially started a.return but find it easier to buy a converter plug. Perhaps someone would refund me the price of this plug. At over £5 that itself wasn't cheap.