It is available in two sizes and there is a left-handed option

Logitech introduces the new Signature M650 and Signature M650 for Business, a wireless mouse with two different sizes and a left-handed option. The mouse is designed to enhance any desktop setup and overall work experience with features like Smart Wheel scrolling, near-silent clicks, and a contoured comfort design that lets you work faster and more comfortably than ever. They also incorporate Silent Touch technology, which reduces click noise by 90%. It has a powerful wireless connection and a battery that lasts up to two years.

The Signature M650 SmartWheel delivers precision when you need it and speed in an instant. According to Art O’Gnimh, vice president of Logitech’s core business of creativity and productivity, “The Signature M650 delivers an authentic experience with simple productivity features that make it easier and faster to work throughout the day.”

With a contoured shape, soft thumb area and rubberized side grip, the Signature M650's design allows you to work comfortably for long hours and offers the ability to customize the side buttons with your favorite shortcuts with Logitech Options+. The Signature M650, available in white, graphite and pink, works with Windows, macOS, Linux, Chrome OS, iPad iOS and Android operating systems. Connects in an instant using Bluetooth (R Low Energy) or the Logi Bolt USB receiver.