For professionals wanting to reduce the fatigue associated with spending long hours typing each day, the Pro Fit?« Ergo KB675 EQ TKL Rechargeable Keyboard supports all-day comfort and productivity with style. The sculpted ergonomic design and curved key layout promotes proper hand and wrist posture, accommodating the natural contour of your hands to provide a more comfortable and productive typing experience. Performance-enhancing features include multiple connectivity options, government-grade encryption security, universal compatibility, and a long-lasting rechargeable battery.