Duet Sit-Stand Storable Arm

This arm is similar to the standard Duet arm but offers storability along a 23" (58.4 cm) storage track, has slightly less range of movement and uses a paddle instead of a T-Pull for height adjustment.

Make your own custom tray or purchase our special 12" (30.5 cm) deep Duet Trays (in the Trays category). The 39" (99.1 cm) tray is wide enough for a keyboard, mouse, phone and notepad - a complete desk available for use while sitting or standing.

• : Stable, durable design
• : Supports large widths
• : Knob for tilt adjustment
• : New and improved spring brakemechanism
• : Slim arms (less than 0.75"(1.9 cm) each)
• : Has a 19" (48.3 cm) height range adjustment
• : Counterbalance is field adjustable by installers
• : Easy-mount keyhole slots on mounting brackets
• : Paddle or "t" pull control

• Width: 7090D2300B23: 23" (58.4 cm)
  7090D2700B23: 27" (68.6 cm)
  7090D3100B23: 31" (78.7 cm)
  7090D3900B23: 39" (99.1 cm)
• Depth (front to back): 21.4" (54.4 cm)(all models)
• Depth (front to back) of track: 23" (58.4 cm) (all models)
• Maximum height of tray above desk: 7.0" (17.8 cm)
• Maximum height of tray below desk: 6.5" (16.5 cm)
• Range of tilt: ±15°
• Weight (packed shipping weight per unit): 7090D2300B23: 19.8 lbs (8.98 kg)
  7090D2700B23: 20.0 lbs (9.07 kg)
  7090D3100B23: 20.4 lbs (9.25 kg)
  7090D3900B23: 21.4 lbs (9.71 kg)
• Tilt indicator: None
• Load rating: 150 lbs (68 kg)