Characteristics and Interoperability 360-degree rotation, 3–15 kg USB 3.0 monitor mount arm Stable: The premium aluminum alloy used to make the TV mount is strong and difficult to bend. It has a lengthy useful life. Compatibility: The majority of USB ports on the market are compatible with this TV mount. It can be used at home or at work to charge devices such as laptops and computers. Desk Monitor Stand G40 Fits the majority of 22-to 40-inch displays ■ Maintain a load capacity of 4.4 to 33 lbs (2-15 kg). ■ Height adjustable from 75x75 to 100x100 mm ■ VESA compliant ■ Rotation 360° Swivel ±90° ■ Tilt angle from +85° to -30° ■ Maximum vertical extension of 24.8" (630mm)