Nulea Wireless Ergonomic Keyboard, 2.4G Split Keyboard with Cushioned Wrist and Palm Support Bundle with Larger Thumb Trackball & Longer Palm Rest

• Split Ergonomic Design: The split keyboard divides the keys to 2 zones and keep the posture of hand and forearm at an angle. Scientifically ergonomic designed keyboard encourages healthy wrist and arm positions for more precise and much smoother movement and less strain. Perfect for those Office-men needing long time working with the keyboard. 2.4G Wireless Connection: (The dongle is under the battery compartment cover, batteries are not included) 2.4G Wireless Keyboard with approximately 33 feet (10 m) operating distance is designed with Plug & Play. The ergonomic keyboard with automatic sleep mode function and a separate ON/OFF switch, if release the button for 8 minutes, the sleep mode can be automatically switched. Larger Trackball: Forget excessive hand movements and enjoy seamless cursor control! This wireless ergonomic mouse's larger trackball (36 mm) allows you to easily navigate your computer, making it perfect for work and play. Longer Palm Support: Tired of uncomfortable and clunky mouse? The upgraded, ergonomic design with extra long palm support ensures a comfortable grip, reducing hand fatigue during prolonged use. Say goodbye to sore hands and hello to endless hours of productivity! Precise Tracking: This trackball mouse accurately tracks on any surface with excellent cursor control, which is great for tight areas and busy desks. The high-precision tracking ensures that your movements are accurately reflected on your computer, making it perfect for graphic design, video editing, and more.