HP KT-1087 - User Warnings and Precautions; Modification Warning; Ergonomic Usage Advisory

WARNING:
You are cautioned that changes or modifications not expressly approved by the party responsible for
compliance could void your authority to operate the equipment.
CAUTION: AVOID PROLONGED USE OF THE KEYBOARD WITHOUT BREAKS.
Take regular breaks and keep a good posture. Consult your physician promptly if you notice any lost of
motion or pain in your wrist when using the keyboard.