2.4G USB Wired Vertical Mouse PC Laptop Computer Optical Scroll Mice,purple AZ12233 Feature:1. This optical vertical mouse possess special ergonomic designs, simple and convenient to use.2. Made of ABS material with high strength, scratches resistance, environmental protection and durable.3. This rechargeable office wired mouse is suitable for your devices with USB interfaces.4. Provide a powerful and reliable connection, you can enjoy the fast data transmission with this mouse.5. Upright and ergonomically superior designs reduces harmful arm and wrist tension by allowing your hand to operate the mouse while remaining natural position.Specification:Item Type: Optical vertical mouse,Material: ABS,Color: purple, blue, black, silver gray,Optical resolution: 1200 dpi,Cable length: 1.5 meters,Number of keys:5 keys,Adjustable resolution: 1200.Package List:1 x Optical Vertical Mouse