Piotr Sierakowski for Koch & Lowy Delta Triangle Swing Arm Desk Lamp
This modernist lamp was designed by Piotr Sierakowski (b. 1957, Polish) for Koch & Lowy circa 1980s. It features a flat triangular metal base and a slender cylindrical swivel arm leading to an angular adjustable shade. The industrial feel of this piece is accented only by a small red power knob on the end of the shade. It is marked "Koch & Lowy USA" on the power adaptor.