Perixx PERIMICE-517

REPLACEMENT TRACKBALL - 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 SMOOTH SURFACE - The surface is treated with a special coating to provide a precise and smooth tracking perfor... moremance 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 can be easily removed from the bottom hole of the mouse, using the tip of your finger MATTE FINISH: Matte trackball color. The model also have several variants color in glossy red, green, black, blue, purple, yellow, silver, gold, and white. There are also two models with the matte finish in red and optic yellow.

1.34 inches or 34 mm 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 PERI... moreMICE-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. Such as from Perixx: PERIMICE-517/717, Logitech: MX Ergo, M570, Cordless, Kensington: TrackMan Wheel (not include Trackman Marble), Elecom: M-XT3DRBK (EX-6), M-DT2URBK, EX-G/DEFT Sanwa: MA-WTB43BK