The MX Palm Rest features soft yet supportive memory foam that is comfortable and durable for long hours of typing and is stain-resistant and easy to clean. Logitech MX Palm Rest - Keyboard Wrist Rest & Support in Graphite. MX Palm Rest offers a sturdy support and smooth surface, which provide all-day comfort. It's the premium palm rest you can place and position however you like. It is designed for thin keyboards, it's the perfect fit for Logitech MX Keys or Logitech Craft.