ProtoArc Backlit Wireless Full Size Ergonomic Keyboard Green and Vertical Wireless Trackball Mouse

ProtoArc Vertical Wireless Trackball Mouse, EM05 NL Bluetooth Ergonomic Rollerball Mouse Rechargeable Computer Laptop Thumb Mice, 3 Device Connection, Compatible with iPad, Mac, Windows, PC-Gray ProtoArc Backlit Bluetooth Ergonomic Keyboard, EK01 Plus Full Size Wireless Split Keyboard with Dual Bluetooth and USB, Cushioned Wrist Rest, Rechargeable, Compatible with Windows/Mac/Android, Green

• Ergonomic Design for Natural Grip: The vertical design of a 62 degree tilt and natural handshake can perfectly fit the palm of your hand, keeping your arms and wrists in a relaxed state, so that you won't feel tired after a day of work
• Full-size Ergonomic Design: Compared to standard keyboards, ProtoArc Ergonomic Keyboard features a full-size layout, curved and split keyframes to minimize reduce muscle strain on the wrists and forearms, promote proper posture. The scooped keys are designed to fit perfectly on your fingertips for easy typing
• Cushioned Wrist Rest and Adjustable Tilt Feet: The curved wrist rest provides 54% support to reduce wrist fatigue and make typing comfortable. With four adjustable tilt feet, you can customize your wireless keyboard to three different tilt angles, ensuring that your wrists feel comfortable and relaxed whether you're sitting or standing.
• Thumb Trackball Mouse: Equipped with a smooth trackball, move your cursor with your thumb movement instead of moving your wrist and arm. It will effectively reduce fatigue and strain for your wrist and arm. Not only work on flat surfaces, but also on your leg, sofa and other surfaces as well, especially in a narrow space, such as the messy desktop
• Adjustable Backlight: The ergonomic keyboard features soft white LED backlighting with three adjustable brightness levels(low-mid-high) You can easily set the brightness according to your preference, allowing for comfortable typing even in low-light environments, without straining your eyes