ProperAV Desk Monitor Mount 17" - 34" Dual Swing Arm Freestanding Base VESA Max 100x100Constructed of high grade steel the ProperAV Desk Monitor Mount 17" 34" Dual Swing Arm Freestanding Base VESA Max 100x100 supports two computer monitors to any desk or flat surface. Quick release VESA plates and double extended arms ensure monitors can be installed quickly and easily into the most comfortable viewing position. Supporting screens up to 3. 5kg and 32" in size, the large steel base will ensure both monitors remain stable at the height