Check the listing for details. New Portable Black USB 10 LED Light for PC Notebook Laptop Keyboard Reading. Color: Black, Condition: New. Listed at 4.99 USD. New Portable Black USB 10 LED Light for PC Notebook Laptop Keyboard Reading Descriptions Black USB 10 LED Light Reading Lamp Keyboard Reading Flexible Portable Snake For PC Notebook Laptop Mac Ereader DesktopItem Description: Brand new and high qualityWhite LEDs and soft light illuminationLED quantity : 10 pcsPortable and easy to install & storeFlexible cable allows multiple positions, yet it is rigid enough to hold its shapeSleek design for maximum coverage Plugged into your PC USB port, it starts to bring you brightness right now Low power consumption and extremely long lifespan Gentle ray to give you better protection for your eyes Light weight, compact, space-saving, easy to carry and handle An ideal companion for students, travelers, office workers, or other low-light environments Power saving design comes with the LED light, no external power needed Interface: USB 2.0 Weight : 85g Color : Black Light Color : White1 x USB 10 LED Light for Notebook Laptop PC