Perixx Peripro 303Bsb 1.34 Inches Sports Trackball Fun Novelty Baseball Design Compatible For M570, M575, Perimice 517/520/717/720, And Other 1.34Inches Trackball Mouse

Replacement Trackball - Designed For Any Trackball Mice Using 1.34 (34Mm) Trackball Size; Such As From Perixx: Perimice-517, Perimice-717, Perimice-520, Perimice-720, Logitech: Mx Ergo, M570, M575 Cordless (Not Include Trackman Marble), Elecom: M-Xt3Drbk (Ex-6), M-Dt2Urbk, Ex-G/Deft Sanwa: Ma-Wtb43Bk | Baseball Design - The Novelty Design Of Baseball On The Trackball. The Quality And Unique Design Of Your Favorite Sports Can Be Felt On Your Finger Tip, And It Provide A Fun And Different Desktop Space For Yourself. This Is Also A Perfect Gift For Your Love One Who Likes The Baseball And A Good Hobby Collection. | Glossy Finish - The Glossy Surface Is Treated With A Special Coating To Provide A Precise And Smooth Tracking Performance; The Matte Coating Trackball Specializes In Precise Pointing And Movement, Ideal For Long Documents, Excel, And Handling Of Mass Data Processing. | Absolute Spherical - A Diameter Of 1.34 Inches; Provides Fast Movements And Works Perfectly For Multiple Screen Control | How To Remove The Trackball - The Trackball From Perimice-517/717 And Other Compatible Model Can Be Easily Removed From The Bottom Hole Of The Mouse, Using The Tip Of Your Finger Or A Pencil. If The Initial Tracking Is Not Smooth, You May Rub The Trackball To Move The Wax Protection For The First Use.