Improved Typing Posture: Type more naturally with a curved, split keyframe and reduce muscle strain on your wrists and forearms thanks to the sloping keyboard design Pillowed Wrist Rest: Curved wrist rest with memory foam layer offers typing comfort with 54 per cent more wrist support; 25 per cent less wrist bending compared to standard keyboard without palm rest Perfect Stroke Keys: Scooped keys match the shape of your fingertips so you can type with confidence on a wireless keyboard crafted for comfort, precision and fluidity Adjustable Palm Lift: Whether seated or standing, keep your wrists in total comfort and a natural typing posture with ergonomically-designed tilt legs of 0, -4 and -7 degrees Ergonomist Approved: The ERGO K860 wireless ergonomic keyboard is certified by United States Ergonomics to improve posture and lower muscle strain Familiar Features: Conveniently connect with the USB receiver or Bluetooth, customise Fn key use, and enjoy the quiet keys, full-size layout and CAPS LOCK indicator Sustainability: Plastic parts in ERGO K860 Graphite include 71% certified post consumer recycled plastic; uses FSC-certified paper for responsible packaging. Powered by Logitech Options: Customise Fn Keys, create custom shortcuts and get battery-life notifications via Logitech Options computer software