ZEPEAL LED desk light. It has 3-level brightness adjustment. Also, the neck is made of silicone, so it's quite flexible. It's USB powered, so you can use it even without an outlet. It's convenient because you can use it anywhere with a USB port, making it portable and usable even where there's no power. You can also use the included USB port to power it from an outlet. It's a 2-way design. This bright and easy-to-use desk light is perfect for work or study. Operation confirmed, works without any problems. No instruction manual or box. Color: Black Weight (kg): 0.5 Materials: ABS resin, silicone rubber Home & Kitchen: Appliances: Lighting: Indoor Lighting: Desk Lights [Brand] ZEPEAL [Category] Desk Stand [Condition] No noticeable scratches or stains [Materials] Resin, Silicone [Color] Black [Light Source] LED [Features] 3-level dimming [Power Supply] USB powered [Accessories] Main unit, cable, USB port 《Notes》 You will receive what is shown in the photos. Stored at home, no pets, no returns. Operation has been confirmed, but it is a used item, so there may be minor scratches and signs of use. Please refrain from purchasing if you are concerned. If there are any problems, please contact us before leaving a review. Thank you for looking. (*^o^*)