HP USB Standard keyboard QWERTY:

USB Standard Keyboards represent a design extension of the successful Easy Access keyboards. Expanded configurability by allowing the keyboard to sit upon the desk at either zero-degree (flat), 6-degree or 12-degree slope through the use of the keyboards tilt legs

• Provides optimal tactile characteristics for heavy keyboard usage
• Selectable angles for potential wrist-posture improvement and associated usage comfort
• Key-mechanism lifecycle rated to 20 million keystrokes – suitable for long service life and heavy duty usage