1、Energy saving, long life span, and eco-friendly 2、LED light source without stroboscopic, free from glare 3、No ultraviolet ray. No high frequency radiation 4、The LED Lamp can be clamped on the edge of desk, bookshelf, and bedside table etc 5、The flexible metal tubing can be rotated, and the light can be shown from arbitrary angles with an intensity control button Description: Light up your keyboard. Using your laptop in bed, on the train or whilst the family is enjoying a movie can leave you peering at a dimly lit keyboard. Simply plug in this USB light to illuminate the keys without disturbing anyone. With a handy clamp, the LED light can be attached to your desk, shelf or headboard giving you the ultimate lighting precision. LED bulbs are environmentally friendly as they are considerably more energy efficient than traditional bulbs. Features: Natural, soft light is perfect for reading and protecting your eyes. Energy saving, long life span, and eco-friendly. LED light source without stroboscopic, free from glare Prevent Short-sighted in advance. No ultraviolet ray. No high frequency radiation. The LED Lamp can be clamped on the edge of desk, bookshelf, and bedside table etc. The flexible metal tubing can be rotated, and the light can be shown from arbitrary angles with an intensity control button. It's durable, portable and flexible for indoor and outdoor activities Subject range: reading, desk lighting, bedside reading, computer lighting, dresser lighting. Specifications: Condition: New Item Type: USB table lamps Super bright USB light with 13 long-life LED bulbs Bright LED light with ON / OFF switch Item Size(Approx.): - Lamp Length: 17.5cm / 6.89in - Clip Length: 9cm / 3.54in - Goose Neck Length: 17cm / 6.69 - USB Cable Length: 112cm / 44.09in Material: ABS + metal Color Options: White, Green, Yellow Weight: Approx. 115~121g Quantity: 1 Pc Package Includes: 1 x LED Light with USB Cable Note: 1. Please allow 1-2cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.