USB monitor lamp with a long USB cable for charging and convenient use. Simply connect to a USB port to power on. Dense row LED array delivers bright, even light for screen work. Adjustable lamp head allows you to direct light where you need it on the screen or desk. USB interface provides plugandplay operation; no external power adapter required. Compatible with desktops, laptops, and monitors that provide USB power. Ideal for computer monitor lighting in a variety of setups. Compact desk design that fits beside or under a monitor for easy placement and use. Use scenarios Home or office computer workspace: enhance screen visibility and keyboard readability in dim rooms. Reading documents or reference materials: place light where you need it without disturbing others. Video calls or streaming: improve lighting in front of the camera for clearer oncamera appearance.