Perixx PERIPRO-303GP Small Trackball, 1.34 Inches Replacement Ball for Perimice and M570, Glossy Purple

Perixx PERIPRO-303GP Small Trackball, 1.34 Inches Replacement Ball for Perimice and M570, Glossy Purple

• 1. 34 inches or 34mm trackball diameter; Replacement ball for major trackball mice in the market (trackball only)
• The glossy surface is treated with a special coating to provide a precise and smooth tracking performance
• The absolute spherical provide fast movements and works perfectly for multiple screen control
• How to replace trackball for PERIMICE-517/717: the trackball can be easily removed from the bottom hole of the mouse, using the blunt side of a pencil/pen
• Compatibility: Designed for any trackball mice using 1.34 (34mm) trackball size; Designed for any trackball mice using 1.34 (34mm) trackball size; Such as: PERIMICE-517/717, MX Ergo, M570, Cordless, TrackMan Wheel (not include Trackman Marble), M-XT3DRBK (EX-6), M-DT2URBK, EX-G/DEFT, MA-WTB43BK