Check the listing for details. Logitech Signature M550 L Black for business Wireless Optical Mouse. Color: Black, Condition: Used. Listed at 18.95 USD. Scroll smarter: With Logitech Signature M550 Wireless Mouse you get line-by-line precision for documents and super-fast scrolling for long web pages; simply switch modes with a flick of the SmartWheel The optimal fit for your hand: This comfortable full size mouse is designed for larger hands, for the optimal fit Upgrade your comfort: This work mouse provides long hours of comfort thanks to a contoured shape, soft thumb area, and rubber side grips that keep your hand snug and in place Connect the way you like: Connect this cordless computer mouse in an instant via Bluetooth Low Energy or Logi Bolt USB receiver Less noise, more focus: Whether working at the office or at home, Logitech Signature M550 is a quiet mouse, allowing you to enjoy 90 percent less click noise with SilentTouch technology 24 month battery life: Work for up to 2 years on the single AA battery that comes with your multi-device mouse Works on multiple platforms: Experience seamless compatibility with Windows, macOS, Linux, ChromeOS, ipadOS, and Android operating systems with Logitech Signature M550 wireless Bluetooth mouse Plastic parts in Signature M550 L include certified post-consumer recycled plastic (Black: 66 percent ) Sell Smarter with Kyozou.Inventory and Ecommerce Management