About this item: 
Split Keyboard Design – Separates Up To 6.5 Inches (16.5 cm) to help eliminate wrist and shoulder pain while you type. Keeps hands and arms properly separated and helps provide pain-free typing for 8+ hours a day. 
Tented Palm Support – Includes built in side slope (7 degrees) keeping hands comfortable at their natural inward angle (no separate tenting kit required). 
Aluminum Smart Wheel – Easily control volume, switch applications, scroll web pages, and more. Assign a custom function or color using the included app. 
Kailh Switches – Professional grade mechanical switches provide a super-long life and satisfying typing experience. Switches are fully backlit and easy to read. Customize the backlight color or choose from a pre-programmed light flow. 
For Work and Play – Features programmable Hotkeys, a USB Pass-Through port, and extra "M" keycaps. Whether writing emails, coding, or gaming, the ErgoTKL helps you do it with more comfort & efficiency. 
Works with Standing Desks – Adjustable forward tilt ( 0 / -4 / -7 degrees) keeps hands supported while sitting or standing.