The Fusion® pull-out accessory can be used with any of the updated Fusion® microadjustable fixed and tilt wall mounts, including portrait models, to add up to 11.54" (293 mm) extension from the wall. 

Compatible models are MSM1U, LSM1U, XSM1U, MTM1U, LTM1U, XTM1U and MTMP1U.

Dimensions & Measurements
Depth
1.56 in (4 cm)
Extension
11.54
Height
19.5 in (49.5 cm)
Minimum Depth
Retracted depth without mount: 1.56" (39 mm)
Overall Dimensions
19.5 x 5.86 x 1.56" (495 x 149 x 40 mm)
Shipping Weight
18.24 lbs (8.3 kg)
Typical Screen Size
Large
Weight Capacity
150 lbs (68 kg)
Width
5.86 in (14.9 cm)