Logitech ERGO K860 Wireless Keyboard Bluetooth Ergonomic Wrist Palm Rest BlackDescriptionSpecificationsShipping Type naturally with ERGO K860an advanced ergonomic keyboard that promotes an improved typing posture. The curved, split keyframe reduces muscle strain on your wrists and forearmskeeping your hands, neck and shoulders relaxed. A pillowed wrist rest places your forearms just above the keyboard, offering 54% more wrist support while reducing wrist bending by 25%. The cushioned wrist rest features layers of memory and