Color: As shown in the First image. Quantity and size : As shown in the title or description. Wireless Mouse, Usb Optical Computer Portable Mini Laptop Mouse Features: Type: 2.4Ghz Wireless Number of Rollers: 1 Gross Weight: 85g DPI: 1600 Number of Buttons: 3 Operation Mode: Opto-electronic Style: 3D Power Type: Battery Time to Market: Nov-13 Hand Orientation: Right Interface Type: USB Size: Appr.105*73*40 Mm Net Weight: 60g Pattern: Animal Mouse Style: Portable Mouse Type: Cute Mouse Item: Computer Mouse Product: USB Mouse Design: Ergonomic Mouse Buttons: Left/Right Button, Scroll Wheel Version: Laptop Mouse Tracking Method: Optical Mouse Application: For PC/Laptop/Computer/Macbook Feature 4: Pink Mouse Power Supply: 1*AA Battery(Not Included) Package Includes: 1 * Wireless Mouse 1 * USB Receiver