Black Piano Lamp 10 Inch Shade - Flexible Gooseneck Ebony for Upright or Grand 10" Shade Black Piano Lamp - For grand and upright pianos Flexible, Adjustable Gooseneck for Optimal Lighting Uses one 40 or 60 watt T10 tubular incandescent bulb Extra long, 10 foot power cord. Clamp adjusts to 1/2" wide