**Summary:** This is a solid deal offering $10 off an ergonomic mouse specifically designed for Mac users, making it a good choice if you suffer from wrist strain—the vertical 57-degree angle is the main selling point for reducing strain. However, consider that it's sized for small-to-medium hands only, has a premium price point even at discount, and the "quiet clicks" might feel less satisfying if you prefer tactile feedback. **Verdict: Buy if you have compatible hand size and experience wrist discomfort; otherwise, Pass** in favor of more versatile or affordable alternatives.