<p>To mark the iconic design's 50th anniversary, Santa & Cole released in 2011 the last and definitive edition of the TMC lamp, according to its author. The current version revives a number of details of the lamp's productive life, such as the methacrylate's thickness and quality used for the shade, and its circular shape. It also incorporates new improvements to the up-down shade system; the upper shaft is a smooth, continuous piece that can be adjusted using a magnet. An unbeatable masterpiece.</p>