The K280e is an investment in high quality that ensures years of comfortable typing in demanding office environments. It features a reinforced casing, making it more resistant to stress than conventional keyboards. Thanks to its spill-resistant design, even a spilled coffee won't harm the keyboard. The silent, flat keys allow for particularly comfortable typing and are rated for up to 10 million keystrokes. The key markings with UV coating do not fade even after long use. No drivers are required for operation.