The Twenty reading lamp is like a builtin mechanism, so you can install it in a standard builtin box next to theheadboard. You can move it, to direct the light when you need it. So, it is adjustable and tilt, with theoption to have a handle. (vs. -H) It incorporates a 2.6VW direct Bi-Pin G9 LED LAMP at 230V and a colortemperature of 2700°K, to create a cozy atmosphere. It also includes a matt glass to maintain a gooduniformity in the object to be illuminated, creating a great light effect.