Ergotron HX Series 45-475-216. Mounting: Clamp, Maximum weight capacity: 41.9 lbs (19 kg), Maximum screen size: 49", Minimum VESA mount: 2.95 x 2.95" (75 x 75 mm), Maximum VESA mount: 15.7 x 15.7" (400 x 400 mm). Height adjustment, Tilt angle range: -75 - 75°. Product color: White
Ergotron LX Sit-Stand Wall Mount LCD Arm. Maximum weight capacity: 24.9 lbs (11.3 kg), Maximum screen size: 42", Minimum VESA mount: 2.95 x 2.95" (75 x 75 mm), Maximum VESA mount: 7.87 x 3.94" (200 x 100 mm). Tilt angle range: -75 - 75°. Product color: Stainless steel