Built-in pen pot: The base doubles up not only as a pen holder, but a stand for your phone! What more could you need? Desk lamp: Get an adjustable LED desk lamp. Colour options: Choose from three pastels including blue, yellow and pink. Natural colour: The colour temperature of the light is 4200-4600k - closely mimicking natural light and taking care of your eyes. Rechargeable: Charges via USB cable - leave it plugged in for longer use or unplug to make it portable!