This professional desk lamp offers high light quality and a premium design in an elegant metallic look. It includes a 15-watt energy-saving bulb of efficiency class A (E27 socket), providing warm white light at 2700 Kelvin with a lifespan of 10,000 hours. This lamp is compatible with bulbs in efficiency classes A+ to B and has a weighted energy consumption of 15 kWh per 1000 hours. It guarantees zero watt power consumption when turned off. The lamp provides an illuminance of 1900 lux at a distance of 35 cm and a luminous flux of 880 lumens. The arm and lamp head are made of aluminum, with an arm length of 41 cm both above and below. In a normal working position, the height is 54 cm, and the lamp head, with a diameter of about 14 cm, can be rotated 360° and tilted 115°. The switch is conveniently located on the lamp head for easy operation. It includes a reflector for optimal light utilization and features a stable base with a diameter of 23 cm, as well as a desk-friendly base. The packaging is environmentally friendly, safe, and recyclable.