Make charging easy with the integrated rechargeable battery in the keyboard; Seamlessly switch up to 3 devices via the 2.4G Unified dongle or Dual BT on multi-OS; Look your best with the sleek, contemporary design and premium textured finish; Do it all with a full 3-zone tilt-leg keyboard with worldwide language layouts; Experience the difference with responsive scissor-switch keys and silent typing; Be eco-friendly with our 65% PCC; Make it personal with programmable functions;