Perixx PERIPRO-303 X2D Replacement Trackball Set of 2 PERIMICE-517/717/520/720 Compatible with Logitech M575/M570 and Elecom Trackball Mouse - Polished Finish - Black and Pink 2 Color Set…

(Glossy Surface) The surface processed part uses fluorescent particles that are easily reflected by optical sensors for improved reading accuracy and superior performance. How to replace the ball: Perick Product Contents: 2 replacement trackballs (1 black ping); Manufacturer / Perixx Computer GmbH, Designed in Germany, Perimice Series balls can be easily removed by lightly pushing them out from the hole at the bottom.

• Makes a great gift! Fun 2 Color Set: Introducing a set of 2 replacement trackballs from the popular Perix PERIPRO series. Available in 2 colors: black and pink. Change colors to match your mood. Perfect gift for any trackball mouse fan!
• (Wide Compatibility) This product can be widely used for mice that uses trackballs with a diameter of 1.3 inches (34 mm) in addition to the Pelix PERIMICE-517/717/520/720. Example: Logitech MX Ergo, M570, Cordless, Kensington TrackMan Wheel (except Trackman Marble), Elecom M-XT3DRBK (EX-6), M-DT2URBK, EX-G/DEFT, Sanwa Supply MA-WTB43BK etc
• (Glossy Surface) The surface processed part uses fluorescent particles that are easily reflected by optical sensors for improved reading accuracy and superior performance
• 【HOW TO REPLACE BALLS】 Perix Perimice balls can be easily removed by gently pushing them out from the hole on the bottom
• [Product Details] Replacement trackball (1 black and pink) Manufacturer: Perixx Computer GmbH, Designed in Germany