WALI Wall Mount for Echo Show 21, Echo Show 15, Adjustable Wall Mounting Bracket with Heavy Duty 15” Extension Arm, Rotate Tilt Swivel for Echo Show 21, Echo Show 15, Holds up to 33lbs, White Cool Design: Venting holes on

Cool Design: Venting holes on laptop tray absorb cooling air from laptop fan

and 100×100 mm (4"×4")

Height adjustment range: 10

Professional customer support is available for Projector Mount

WALI Wall Mount for Echo Show 21, Echo Show 15, Adjustable Wall Mounting Bracket with Heavy Duty 15” Extension Arm, Rotate Tilt Swivel for Echo Show 21, Echo Show 15, Holds up to 33lbs, White Cool Design: Venting holes onAbout this item Compatibility: This steel wall mounting bracket works for Echo Show 21, echo show 15 (device not included). Heavy duty articulating arm holds up to 33lbs Fully Adjustment: WALI Wall mount for echo show 21 , echo show 15 allows +15 15 tilt, 180 swivel and 360 rotation for better viewing angle. It can be flexibly and smoothly switched from portrait to landscape and viewed from different seating or standing positions Space saving: High