Deluxe Lift & Lock Arm Our most popular standard size arm is perfect for any configuration.  It features Lift-N-LockTM spring assisted height adjustment as well as knob adjusted tilt control of 0 to -15°.  Height indicator and angle dial indicator provide useful points of reference for precise keyboard positioning. $169.00
	Economy Arm A very economical articulating arm that provides lift-n-lock adjustment with a fixed 0° tilt. $90.00
	Sit to Stand Arm This versatile arm allows the user to sit or stand while typing or mousing in addition to providing all of the same great features of our standard arms. $239.00
	Dual Swivel Arm This arm features two swivel locations.  The arm will swivel 360° at the point of attachment to the track as well as an additional 45° at a point near the attachment to the keyboard platform.  This allows for additional adjustability and makes it ideal for "off-center" mounting. $259.00