EppieBasic clamp lamp has 160 LEDs, 31.5 inches in length, offer 2350lux, about 100w incandescent bulb equivalent, to illuminate every corner of your desk. Born with brilliant directed lighting design (45 degrees beam angle), EppieBasic lamp lights are fully diffused and lighting gently without flickering. Thus, no direct lights go into your eyes and the monitor screen. This office lamp is upgraded with sharp lighting sensor that makes the desk lamp smart while sensitive. In particular, EppieBasic lighting sensor detects surroundings brightness automatically, and sets desk lamp brightness to a comfortable level so as to protect your eyes. You can turn off the sensor and set the lights in your favor. Featuring the memory function, your last lighting setting will be turned on again when the lamp was re-plugged in, which is quite convenient. Saving space with a clamp can be fixed on 3.34in/8.5cm thickness desk edge, mount this light where needed, and it won’t take your desk space extra.