Full-size 105 key layout with 2-button mouse set 2.4GHz and Bluetooth wireless connectivity with up to 10m range Mouse includes 65% post-consumer recycled plastic, keyboard includes 50% is post-consumer recycled plastic USB-C rechargeable 500mAh batteries Sealed membrane allows accidental spills to run through without damaging keyboard electronics Meets MIL-STD-810H Method 504.3 Contamination by Fluids testing Tactile feedback keys for exceptional comfort Windows and macOS compatible