diff --git a/Supported-ADB-Mouses.md b/Supported-ADB-Mouses.creole
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rename to Supported-ADB-Mouses.creole
index 115e2dc..8d57d97 100644
--- a/Supported-ADB-Mouses.md
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@@ -20,4 +20,6 @@ None known
 ### Others
 In theory, any ADB mouse compliant with the ADB spec should work fine. The lightweight ADB Manager in Quack support both 100cpi or 200cpi protocols at default device address $3
 
+Some devices (MacTRAC) are starting with a custom handler but can use the default protocol just fine. Adding support for theses devices is trivial.
+
 Let me know if something works or not so I can add it to the matrix for other users.
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