Bright USB Light With On / Off Touch Switch - Best for Reading, Working, Studying & More - Adaptable, Portable, Flexible - Plugs Into Your Computer, Laptop & Anything With a USB Port Just plug in, touch the power button and you're ready to go... it's that easy! Built to last - 10 LED bulbs that will illuminate for, on average, a 10 year life span under normal usage! Twist, tilt, turn, position and angle your light to shine exactly where you want it! These things make perfect gifts to friends, families, co-workers, students and more! Many customers order two - one to keep at home and one to take with you!