★★★Please be sure to check the profile★★★ BMW Design USB Mouse with LED Lights Not for Sale [From the Instruction Manual] Input Voltage: DC 5V Size: 120 x 61 x 35.8mm Weight: Approx. 80g Cable: Approx. 100cm Reading Accuracy: 1000dpi Headlight Section: Front white light on, Rear red light on (LED) Compatible OS: Windows VISTA, XP, 2000-Me I received this from a dealer several years ago and have kept it in storage. There are no noticeable stains or scratches, but please refrain from purchasing if you are sensitive to minor details or are concerned about the condition, as this is a personal storage item. The box has deteriorated over time. The lights turn on, but the mouse functionality has not been tested. Please check the OS compatibility. No claims, no returns. *Shipping may not be available on weekends and holidays.