Caution: color: according to the color of the first picture, in the package: if the quantity is not stated in the description, the item according to the quantity and model in the title. Mini desk reading usb led light flexible for notebook laptop portable new the product is based on the color or size of the main image of the product page. Features: 100% brand new and high quality powered by laptop or pc through usb. No external power supply is needed. Durable construction, light weight and easy to carry. Light up your notebook anywhere you want, like a trip on plane,in a meeting or in bed. Compatible with any notebooks or desktop pc by plugging into any usb ports. Super bright, and long lasting leds. Specifications: color: red, yellow, blue, purple, silver, black material: plastic and metal metal model: 10 led lamplight: white length: 41cm light: 1000mcd package includes: 1 x led computer light