The Logitech MX ERGO PLUS Wireless Trackball Mouse is a sleek and ergonomic mouse designed for right-handed users. With an optical tracking method and a maximum DPI of 380, it offers precision and smooth control. The mouse features eight buttons, a scroll wheel, adjustable weight, and 4-way scrolling for added convenience. It also offers wireless connectivity via Bluetooth and USB, making it versatile for different devices. The Logitech MX Ergo Plus is a high-quality mouse from a trusted brand, perfect for those looking for a comfortable and efficient tracking solution.