lilliputian if you're ever near a John Lewis, they have them on display. I bought the second one a few weeks ago after eyeing it up for ages at my local JL. It's really useful as the lighting in my bedroom is rubbish.
The bigger one doesn't have the same level of magnification which is why I didn't bother with it. I think it has a teeny stick on magnified bit but the rest is just x1.