There are three different versions of the P4 large room pendent. The incandescent lamp version gives a soft comfortable light, particularly suitable for the private market and interior applications where the goal is to create a pleasant atmosphere. The two compact fluorescent lamp versions are recommended where there is a need for higher lighting levels and greater energy efficiency. Both compact fluorescent lamps versions are supplied with electronic dimmable ballasts. A screen is fitted between the two compact fluorescent lamps to ensure the best light distribution and to reduce the transfer of heat from the other compact fluorescent lamp, so ensuring longer lamp lifetimes. The reflector version has a broader light distribution and is a little less powerful than the non-reflector version The P4 shade is manufactured of drawn aluminium coated with a smooth, high gloss paint finish. The suspension assembly consists of curved steel rods and two pieces of die-cast, aluminium-zinc alloy coated in satin chrome.

Caravaggio is characterised by direct lighting without glare. Caravaggio also features an opening at the top, which casts light upwards and illuminates both the suspension and cord.