Try these top-rated ergonomic keyboards that help maintains a natural position for your wrists. Most likely these ergonomic keyboard reduces the risk of carpal tunnel injury and tendinitis.
Ergonomic Keyboards
Logitech Media Combo MK200 Full-Size Keyboard and High-Definition Optical Mouse
Ergonomic Keyboards
Perixx PERIBOARD-426 Wired Mini Low Profile Keyboard (Wired USB), US English Layout (11665)
Ergonomic Keyboards
TECWARE Phantom 87 Key Mechanical Keyboard, RGB led, Outemu Blue Switch
Ergonomic Keyboards
Fellowes 98915 Keyboard,Split Design,Micro ban,19-1/4-Inch x9-3/4-Inch x2-1/4-Inch,Black