portable usb led lamp light flexible bendable mini usb light for notebook laptablet power bank usb gadets with or witout package 200pcv

features: can be rotated360 °to meet the needs of multiple angles. flexible metal bellows can dothe rotation,bending, adjusting theangle,flexible and convenient no external power,to take power directly from the usb portinserted; soft light illuminates the keyboard without affecting other people around; bright white led can ensure clear visionin the dark,at night or in your online gaming time,turn off the lights, plug ina usb lamp.