1. 360° rear swivel.
2. No knob, lever or ratchet handle required to set keyboard tray height; knob used only to adjust keyboard tilt angle.
3. Infinite adjustments within height and tilt range-14.6 cm of height adjustment and +/- 15 degree of tilt adjustment.
4. Mounts underneath most work surfaces with an easy-to-install track.
5. Frictional focal point adjustment on all retractable models.
1. Material: rugged steel construction finished in a durable black textured powder coat. 2. Clamp style keyboard platform. 3. Meet ANSI/BIFMA x 5.5 standard.