• The Signature M650 features SmartWheel scrolling that delivers precision or speeds the moment you need it. A choice of sizes for smaller, larger, and left hands means there's a perfect fit for anyone. Seamless wireless connectivity, silent clicks, customizable side buttons, and the contoured shape keep you comfortable and productive hour after hour.
• Make scrolling work for you with Logitech SmartWheel. Get line-by-line precision when you need to focus on the details, and scroll super fast when you just want to breeze through lengthy pages. Automatically switch modes with the flick of your finger.
• Choose the Signature M650 that fits you best. We recommend the M650 for small-to-medium hands and M650 L for large-sized hands.
• 1 Year Local Warranty.