Logitech Ergo K860 Wireless Split Keyboard + Logitech ERGO M575 Wireless Trackball with Smooth Tracking

Introducing ERGO K860, a split ergonomic keyboard designed for better posture, less strain, and more support.You’ll type more naturally with a curved, split keyframe that improves typing posture. The sloping form reduces muscle strain on your wrists and forearms – keeping your hands and shoulders relaxed.Meet ERGO M575 – a wireless trackball with easy thumb control. Forget about sliding around a mouse or moving your arm to move the cursor. The ergonomic sculpted shape of ERGO M575 minimises movement and maximises comfort while keeping your hand and arm relaxed, also making it perfect for tight workspaces and busy desks. With two ways to connect – via Bluetooth Low Energy or the USB receiver – the trackball provides you a powerful, stable signal with a 10-metre (33-ft) range. A single AA battery lasts up to 24 months with the included Unifying USB receiver and up to 20 months with Bluetooth Low Energy. Wireless range and battery life may vary depending on user and computing conditions.