This LED desk lamp is designed for office use, featuring stepless dimming and an eye-safe light. It has a unique asymmetric optical design to reduce glare on the screen. The lamp is made of aluminum alloy, PC, and ABS, and has a compact size of 440*22mm. It is powered by a 5V USB connector and has a maximum wattage of 5W. The lamp also features adjustable color temperature, with three colors available: 3000K, 4000K, and 6500K. It is designed to block blue light and light radiation, effectively relieving eye fatigue and protecting the eyes.