Fashionable and ergonomic design with a comfortable grip for flexible operation and reduced fatigue. USB 3D optical mouse with precise tracking for PC or laptop use. Equipped with USB interface. Mouse features a black top and base with a clear middle casing. Emits red or blue flashing light (randomly assigned) when connected. Scrolling wheel enables smooth browsing and zooming with fingertip control. Approximately 1.2m cable with USB 2.0 connector. Plug and play functionalityno driver or battery required. Type: Wired Mouse Interface: USB 2.0 Color: Black Light Color: Red/Blue (Random) Compatible with PC and Laptop System Requirements: Windows 98SE/2000/Me/XP/Vista Features: Plug and Play, Elegant, Ultra Slim, Comfortable Grip Dimensions (L x W x H): 9.5cm x 5cm x 3.6cm / 3.74" x 1.97" x 1.42" (Approx.) Cable Length: 120cm / 47.24" (Approx.) Note: Due to lighting and screen setting differences, the item's color may vary slightly from images. Slight dimensional variations may occur due to manual measurement. Package Includes: 1 x Wired Mouse