Keyboard mechanism with knob adjustmentSingle soft touch knob control for both height and tilt 6" (standard) height adjustment and 9 3/4" extended height adjustment 15 degree of +/- tilt 360 degree swivel EZ-Glide slide system Cable management system Permanent user guide Steel construction with durable powder coat finish Surpasses ANSI/BIFMA standards Availabel Models: OPT-13 - Standard keyboard solution with 25" wide PC platform (shown) OPT-1 - Standard keyboard solution with injection molded PF platform and mouse solution OPT-3 - Extended keyboard solution with injection molded PF platform and mouse solution OPT-5 - Standard keyboard solution with PD platform and mouse solution (works with Microsoft Natural Keyboards) OPT-27 - Standard keyboard clamp and mouse solution (includes 17" track and spring action platform from 6 1/4" to 10")
