Arcade trackball is 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. Suitable for both right-handed and left-handed users

Description: Comfort and productivity are at your fingertips with the cool Trackball. The slim, low-profile design provides all-day comfort while the advanced dual laser sensors and large ball deliver exceptional precision. Specifications: Material: Plastic + Metal 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 × LED Trackball Mouse 4 × 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.