Specification Brand : Perixx BulletPoint1 : 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 BulletPoint2 : SMOOTH SURFACE - The surface is treated with a special coating to provide a precise and smooth tracking performance BulletPoint3 : ABSOLUTE SPHERICAL - A diameter of 1.34 inches; Provides fast movements and works perfectly for multiple screen control BulletPoint4 : 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 BulletPoint5 : GLOSSY WHITE: In a glossy white color; Also available in glossy red, glossy blue, glossy, purple, glossy yellow, glossy lavender, and, glossy green ButtonQuantity : 1 Color : Glossy White CompatibleDevices : Personal Computer CompatibleDevices1 : Personal Computer CompatibleDevices2 : MX Ergo, M 570, M 575; SANWA GMATB128BK, GMAWTB129BK, GMABTTB130BK, GMATB167, GMAWTB168, GMABTTB169, GMATB155, GMATB44BKN/RN, GMABTTB1BK; ELECOM: EX-G Pro(M-XPT1MRXBK), DEFT(M-DT2DRBK-G), Kensington: Pro Fit Ergo(K75326WW), Perixx: Perimice-517, PERIPRO-801, Perimice-717, PERIMICE-520W CompatibleDevices3 : MacBook Pro 14 Inch M4 M3 M2 M1 Pro / Max A3112 A3401 A3185 A2442 A2779 A2918 A2992 CompatibleDevices4 : MacBook Pro 16 inch M4 M3 M2 M1 Pro / Max A3403 A3186 A2485 A2780 A2991 ConnectivityTechnology : USB ConnectivityTechnology1 : USB ConnectivityTechnology2 : Bluetooth ConnectivityTechnology3 : Radio Frequency ExternallyAssignedProductIdentifier : 6972349546713 ExternallyAssignedProductIdentifier1 : 4049571011202 ExternallyAssignedProductIdentifier2 : 04049571011202 FinishType : Glossy GpsrSafetyAttestation : 1 HandOrientation : Ambidextrous HardwarePlatform : PC HardwarePlatform1 : PC HardwarePlatform2 : Mac HardwarePlatform3 : Linux IncludedComponents : Trackball ItemName : Perixx PERIPRO-303 GWH Small Trackball - 1.34 Inches Replacement Ball for PERIMICE and M570 - Glossy White ItemPackageDimensions_Height : 5.1054 centimeters ItemPackageDimensions_Length : 3.7084 centimeters ItemPackageDimensions_Width : 4.9022 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : computer-trackballs Manufacturer : Perixx Computer GmbH Material : Plastic ModelName : PERIPRO-303 G WH ModelNumber : 18084 MovementDetectionTechnology : Trackball NumberOfItems : 1 NumberOfLithiumMetalCells : 1 OperatingSystem : Windows OperatingSystem1 : Windows XP OperatingSystem2 : Windows 7 OperatingSystem3 : Linux PackageLevel : unit PartNumber : 18084 Pattern : Solid PowerSourceType : Corded Electric ProductDescription : SANWA 34mm/1.34in Trackball, Replacement Ball for Logitech m575, m570, MX Ergo, Perixx, Kensington, Elecom, and Other Compatible Trackball Mouse, Glossy Yellow ProductSiteLaunchDate : 2024-05-24T10:32:09.411Z Range : 6.0 meters RecommendedUsesForProduct : Office Size : 34 MM StreetDate : 2025-06-11T00:00:01Z Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 Theme : Computer accessories, Trackball mice UnitCount : 1 UnspscCode : 43210000 WarrantyDescription : 12 Month Limited Warranty