boodgood Dimmable USB Light for Laptop, Mini USB Keyboard Light, Flexible USB Lamp for Notebook Computer (3-Class Adjustable Brightness, On/Off Touch Switch, Black)

["Modern LED Lighting Source: this USB led light is interiorly built with 14pcs of high quality LED beads; modern LED has great advantages of energy-efficiency, long lifespan, bright lighting and eye-caring.","Fashionable Design: 3-step adjustable brightness settings and flexible gooseneck tube; set comfortable lighting direction and height to have an ideal lighting angle; On/Off touch control sensor button.","Compatible Power Source: this portable USB led lamp works with various USB devices (5V, 0.5-2A), like MAC, PC computer USB port, smart phone charger and power bank; no battery contained.","Wide Usage: very convenient to carry (55g/2oz) and use; it can work as light for desktop computer, chromebook keyboard light, reading light, book light, night light etc.","Trusted Materials: mainly made of environmentally friendly silicone, plastic, metal and LED; no harmful objects contained; every single accessory is well tested during production."]