Mudder Portable USB Flexible Stick Dimmable Touch Switch LED White Light Lamp for Laptop Computer PC by Mudder
https://youtu.be/T4FZ1QLugbw
http://amzn.to/2hJGeKc
Product Description Dimmable design Power source: USB DC 5V Light Source: 10 PCS white LED Handy to illuminate anything from a keyboard to the interior of your camping tent Gives you an efficient light source via a USB port Total Length: 46cm Light Stick Length: 14.8cm Flexible Neck Length: 27cm
