Specification Brand : SANWA BulletPoint1 : 【Fit in 34mm Trackball Mouse】- This replacement ball is designed for any trackball mouse using a 34mm/1.34 inch trackball. Compatible with models like MX Ergo, M570, M575, MX Ergo Plus; ELECOM: EX-G Pro(M-XPT1MRXBK), EX-G; Kensington: TB450, TB550, Pro Fit Ergo(K75326WW), Perixx: PERIPRO-801, Perimice-517 / 717 / 520 / 720; SANWA: GMATB128BK, GMAWTB129BK, GMABTTB130BK, GMATB167, GMAWTB168, GMABTTB169, GMATB155, GMATB44BKN/RN, GMABTTB1BK, etc. BulletPoint10 : All-In-One Installation Kit for Keyboard Stickers for Long Nails:Kit includes keycaps, jelly glue, tweezers, and wipes for easy setup on any keyboard for long nails Strong adhesive and residue-free removal make them suitable for office, gaming, and daily use with universal fit BulletPoint2 : 【Work with Optical Sensors】-This replacement trackball provides excellent optical sensors sensitivity. Comfortable for finger control and ensures a smooth & agile movement. Specialized in precise pointing, multi-screen work, file works, excel, data processing, and efficiency improvement. BulletPoint3 : 【How to Remove the Ball】- This SANWA trackball replacement can be easily removed from the mouse bottom using your finger or a pen. BulletPoint4 : 【Glossy Orange Color】- Its surface is painted with a scratch-resistant coating and glossy orange color for more effortless optical identification and smooth movement. Works Temperature: -40℃ to 60℃. BulletPoint5 : 【Quick Cleaning Tips】- This mouse ball replacement part is simple to clean. Either use a soft brush or a lint-free fabric. Before replacement, we suggest that you can clean the inside ball hole to avoid possible erratic cursor movement. BulletPoint6 : 135° Ergonomic Raised Arc in Keyboard Stickers for Long Nails:Based on 2,000+ finger profiles, the 135° ergonomic raised arc reduces typing fatigue by 32% Anti-static silicone improves gaming accuracy by 28% on keyboard for long nails by preventing Static interference BulletPoint7 : Dual Keycap Compatibility for Keyboard Stickers for Long Nails:Stick directly on flat keys or use jelly glue on concave keys These stickers fit all keyboard for long nails types, from MacBooks to mechanical gaming keyboards with keyboard stickers for long nails BulletPoint8 : High-Contrast Laser-Etched Letters on Keyboard Stickers for Long Nails:CO₂ laser-etched letters (0.2mm depth, 85% contrast) stay clear in low light, with 3% wear after 1,000 hours—22% more durable than standard stickers for keyboard for long nails BulletPoint9 : Reusable Silicone Keyboard Stickers for Long Nails with Heart Shape:BPA-free and odorless, these keyboard stickers for long nails feature a heart-shaped design for protection and style Ideal for professionals with long acrylic nails, they offer 200+ uses and easy cleaning for keyboard for long nails ButtonQuantity : 11 Color : Orange CompatibleDevices : 2024 2023 2022 2021 MacBook Pro 14 inch with Apple M4 M3 M2 M1 Pro / Max Chip Model A2442 A2779 A2918 A992 A3401 A3112 A3185 CompatibleDevices1 : Trackball Mouse CompatibleDevices2 : MX Ergo, M570, M575, MX Ergo Plus; ELECOM: EX-G Pro(M-XPT1MRXBK), EX-G; Kensington: TB450, TB550, Pro Fit Ergo(K75326WW), Perixx: PERIPRO-801, Perimice-517 / 717 / 520 / 720; SANWA: GMATB128BK, GMAWTB129BK, GMABTTB130BK, GMATB167, GMAWTB168, GMABTTB169, GMATB155, GMATB44BKN/RN, GMABTTB1BK 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 ExternallyAssignedProductIdentifier : 6972349546089 ExternallyAssignedProductIdentifier1 : 631089576652 ExternallyAssignedProductIdentifier2 : 0631089576652 GpsrSafetyAttestation : 1 HandOrientation : Ambidextrous HardwarePlatform : PC ItemName : SANWA Trackball 34mm/1.34in, Replacement Ball for Logitech m575, m570, MX Ergo, Perixx, Kensington, Elecom, and Other Compatible Trackball Mouse, Glossy Orange ItemPackageDimensions_Height : 5.4102 centimeters ItemPackageDimensions_Length : 5.207 centimeters ItemPackageDimensions_Width : 5.207 centimeters ItemPackageQuantity : 1 ItemShape : Heart ItemTypeKeyword : computer-trackballs Manufacturer : SANWA SUPPLY Material : Thermoplastic Polyurethane ModelName : MacBook Pro 13" M2 A2681 MacBook Pro 14" & 16" A2442 A2485 ModelNumber : GBALL34YN MovementDetectionTechnology : Trackball NumberOfItems : 1 OperatingSystem : Multiple PackageLevel : unit PartNumber : GBALL34YN Pattern : Solid PowerSourceType : Battery Powered ProductDescription : SANWA Trackball 34mm/1.34in, Replacement Ball for Logitech m575, m570, MX Ergo, Perixx, Kensington, Elecom, SANWA, and Other Compatible Trackball Mouse, Glossy Orange ProductSiteLaunchDate : 2024-08-27T07:17:48.351Z Range : 10.0 meters RecommendedUsesForProduct : Office Size : 34 MM Style : Modern SupplierDeclaredDgHzRegulation : not_applicable Theme : Keyboard Cover UnitCount : 1 UnspscCode : 43210000 WarrantyDescription : All SANWA Products provide the same high-quality after-service as in Japan, including a 1-Year Worry-Free Manufacturer Warranty & free lifetime technical support.