Dimmable Puk Hotel reading lamp with swivelling and tilting function This small light not only impresses with its modern design, but also with its flexible construction. The swivelling arm and the rotating head give you plenty of scope to adjust the incidence of light to your own needs. The built-in adjustment pin makes it even easier to steer the head of the luminaire, while the light is focused downwards through a lens and evenly distributed upwards through a glass. This means you can enjoy maximum lighting comfort when reading and at the same time create a stylish ambience when the lamp sets its light accents upwards.