Description: This item adopts 28 LED as light source, durable, eco-friendly, low power consumption and energy saving. Flexible gooseneck design, you can arbitrarily adjust the lighting angle according to your need. Powered by a PC USB port, no batteries and other external power are needed. Plug into your PC USB port, it starts to bring you brightness right now, easy to use. Ideal for lighting your laptop in the darkness. An ideal companion for students, travelers, office workers. Features: Adopts 28 LED as light source, durable, eco-friendly, low power consumption and energy saving.Flexible gooseneck design, you can arbitrarily adjust the lighting angle according to your need.Powered by a PC USB port, no batteries and other external power are needed.Plug into your PC USB port, it starts to bring you brightness right now, easy to use.Ideal for lighting your laptop in the darkness. An ideal companion for students, travelers, office workers. Specification: Condition: 100% Brand New Material: Plastic + PVC Color: White, Blue, Black(optional) Voltage: 5V Light Source: 28 LED Product Length: Approx. 43cm / 16.9inch Product Weight: Approx. 70g Package Included: 1 x USB Light See more ?Portable Light?This bendable lamp is lightweight at 1.4 oz and can be folded and carried in a pocket, hand bag or backpack. ?28 Light Beads?Gooseneck & light panel with 28 bright lights, On Off toggle switch and measures 17" in length. The power switch is locaed on the back side of the lamp head. USB Computer Light LED Small Desk Lamp 28 Lights. ?Compatibility?This USB lamp is compatible with PC USB ports on your Desktop or Laptop. It is powered by the USB port so it must be connected to a USB port to operate. ?Use Occasions?This USB light is great for home, remote travel, vehicle, nightstand, table, bedroom, study or office use on your or PC. ?Flexible Usb Reading Light?Use the adjustable flexible gooseneck arm to direct light to your favorite position to light up your keyboard or monitor. Also this led lamp is usb powered so no charging or batteries are required.