LZYDD
Replacement Ball for Logitech M570 Wireless Mouse（Dia:34mm
Bottom line: The LZYDD Replacement Ball for Logitech M570 Wireless Mouse（Dia:34mm: 34mm ball fits Logitech M570, M575, and Kensington Pro Fit Ergo trackballs; main trade-off: ball only, no bearings, socket, or replacement mouse shell included.
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Pros & Cons
Pros
- ✓ 34mm ball fits Logitech M570, M575, and Kensington Pro Fit Ergo trackballs
- ✓ Drop-in swap: pop the old ball out, seat this one, no tools
- ✓ Spare ball on hand when the original gets scuffed or lost
Cons
- ✗ Ball only, no bearings, socket, or replacement mouse shell included
- ✗ No stated coating or material spec to compare against the OEM ball
- ✗ LZYDD is a third-party maker, not a Logitech or Kensington OEM part
- ✗ Only the 34mm size fits, so smaller Logitech trackballs are out
Manufacturer description
Come With a Replacement Ball only
SpecPicks Verdict
SpecPicks scored LZYDD Replacement Ball for Logitech M570 Wireless Mouse（Dia:34mm using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. LZYDD's gaming peripherals lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Fit for Logitech M570 M575 / Kensington Pro Fit Ergo Tracking Ball Mouse
- Diameter:34mm
- Come With a Replacement Ball only
Full Specifications
| Brand | LZYDD |
|---|---|
| Color | Blue |
| Range | 10.0 meters |
| Diameter | 34mm |
| Model Name | 8541645782 |
| Style Name | Modern |
| Unit Count | 1 Count |
| Connectivity | Wireless |
| Model Number | 8541645782 |
| Power Source | Battery Powered |
| Button Quantity | 3 |
| Connection Type | Wireless |
| Mfr Part Number | ball-m570 |
| Special Feature | Wireless |
| Antenna Location | Replacing the tracking ball in Logitech M570 Wireless Mouse |
| Compatible Devices | Logitech M570 Wireless Mouse |
| Movement Detection | Trackball |
| Additional Features | Wireless |
| Connectivity Technology | Wireless |
| Movement Detection Technology | Trackball |
Ready to buy?
Replacement Ball for Logitech M570 Wireless Mouse（Dia:34mm is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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