I couldn't decide online which type of clip-on light to use for my Kindle Touch. Too many reviews and it seems like most people want a really bright light, which I don't - I want a dimmer one so I can see my Kindle and my husband can still sleep. So I had to go to a store to try some out; Barnes and Noble brick and mortar store has a few in its booklight selection. This one is really light and small (it uses those annoying flat batteries rather than AAAs, but I am making that sacrifice for size and weight). It has one LED v. 2 or more for the other ones. It is still too bright in the dead of night. I "solved" this by cutting two pieces of white electrical tape to size and putting them over the entire lighted part, so that the light is quite well dimmed. There is still a little glare, and it is annoying. But the lights all cause glare -- it is definitly possible to angle them up to reduce glare, but then the size of the cone of light they cast gets bigger, and that defeats the purpose of trying to light up only the Kindle screen itself and not my husband's side of the bed. You can clip this on the side of the Kindle instead of the front, and choose the side that points the light away from your partner. That also helps. The light also "leaks" a little out of the back of the light switch area (mine is a dark blue color light, so it looks like there is a blue light on the back of the light's head). I covered that up with black electrical tape.