Logitech ERGO M575s 910-007026 Wireless Trackball Mouse Black Blue Ball
- TrackBall
- Wireless
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Adds a tail and thumb support to the Microsoft Adaptive Mouse for improved comfort and control
The Microsoft Adaptive mouse tail and thumb support attaches to the Adaptive Mouse to give a larger palm rest and a dedicated thumb shelf. It is built for users who find the standard mouse too small or who need extra stability during long sessions. The black finish matches the mouse body for a uniform look.
This accessory only fits the Microsoft Adaptive Mouse; it will not work with any other mouse model or brand. If you do not already own that specific mouse, the tail and thumb support cannot be used.
The tail clips onto the rear of the Adaptive Mouse without tools or adhesives. Alignment tabs guide the part into place, so misalignment is the only common issue — press evenly until the tabs click to avoid a loose fit.
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| Product | |
|---|---|
| Brand name | Microsoft |
| Size & build | |
| Shipping weight | 0.45 kg |
| Package size | 127 × 127 × 127 mm |
It snaps onto the rear of the Microsoft Adaptive Mouse to extend the body and give a fuller palm rest for different grip styles.
The tail and thumb support clips directly onto the Adaptive Mouse chassis with a built‑in magnetic latch, no cable or wireless pairing required.
It is designed exclusively for the Microsoft Adaptive Mouse; the mounting points match that model’s chassis and will not align with other mice.
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