Logitech Signature K650 Comfort Full-Size Wireless Keyboard with Wrist Rest GraphiteLogitech Signature K650 Comfort Full Size Wireless Keyboard with Wrist Rest Graphite All Day Comfort Achieve More With Less Effort Works On Multiple Platforms Connect The Way You Like Reliable And Hassle Free SIGNATURE K650 fits perfectly into your daily needs at work with upgraded shortcuts and integrated palm rest. Get the comfort you need for long hours at your desk. With a spill resistant *, easy to clean design and up to 36 months of battery life