Perixx PERIPRO-303 1.34 Inches Trackball – Replacement Ball for M570, PERIMICE-517/520/717/720, and Other Compatible…

Amazon.com Price: $0.00 (as of 05/04/2023 07:35 PST- Details)

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REPLACEMENT TRACKBALL – Designed for any trackball mice using 1.34 (34mm) trackball size; Such as from Perixx: PERIMICE-517/717/520/720, 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
SMOOTH SURFACE – The surface is treated with a special coating to provide a precise and smooth tracking performance