SPARIK ENJOY Arcade Trackball Mouse,4.5cm Lighted Illuminated Round LED Trackball Mouse PS/2 PCB Connector for Arcade;

Features:
Made of high quality plastic, not easy to age, durable and reliability, with long serving life. Low cost real trackball works with any PC application. Can be used on a PC as a mouse or connected to your game console.
This LED trackball mouse features with smoothly trackball rolling action. This trackball mouse size is unified in the game console, which can satisfy the design of various game console.

Specifications:
Material:
plastic, meta Mouse size: approx.10 * 10 * 4cm/3.94 * 3.94* 1.57inch
Diameter of track ball: approx. 4.5 cm/1.77inch
Network interface: wire Connection method: wire

Package Included:
1 x LED trackball mouse
4 x Screws
Note:
1. The product you received can be installed by yourself.
2. Due to manual measurement, please allow 1-3cm error, please make sure you don't mind before ordering.
3. Due to different monitor, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.