Eleidgs 5 PCS Mini USB LED Light Adjust Angle Portable Flexible Led Lamp for Laptop Keyboard Power Bank Portable Night Light Connection:USB 2.0. Light source power rating:1.2W, Hot-Swap Support. Product Material:TPE. Product Size: 170 X 20 X 8mm. Weight:18g. Portable USB Light,Handy in Different Occasions Such as Bedroom Night,Outdoor Camping, Book Reading, Working and Writing in Night with Your laptop Computer etc. Soft light lampshade, it avoids direct led light to protect your eyes. Soft and bendable silicone body, it easy to use anywhere. USB Connection to any iBook, PowerBook, Cube, PC, NoteBook, PowerBank, Wall Charger. We are committed: If you are not satisfied or the quality of the problem, there are good suggestions, contact us, 100% refund or free replacement.