Ergonomic Design: The Yoga Pro is a full-sized mouse with perfect symmetry, a comfortable grip with soft material on the sides, and thumb rest placement that delivers an experience tuned for comfort and balance Dynamic Performance: This computer mouse invites fluidity and dynamic performance into your workflow. With programmable side and top buttons, silent left and right buttons, and a configurable scroll wheel, it delivers true adaptability Multi-Surface Tracking: Our blue optical sensor enables precision on almost any surface, promoting enduring focus. And with on-the-fly DPI (three stages) and adjustable via software up to 4000, you can further tailor your Yoga Pro to meet your changing needs Rechargeable Bluetooth Mouse: Harness the energy of a long-lasting rechargeable battery and dual-device Bluetooth 5.1 pairing for seamless transitions. With less than a 2-hour charge for full battery, your mouse will last 2-3 months before needing its next power up Connectivity Type: Bluetooth Low Energy / Bluetooth 5. Bluetooth Dual-Host Quick Pairing & Swift Pair. Multi-device switch and connect with the bottom pairing button. One-year long-term warranty