Manhattan Dual LCD Monitor Mount Bracket-Supports Two monitors, Double-Link Swing Arms,Fits Two LCD monitors up to 19 inch and 6kg each(12kg total), Retail Box , 1 year Limited Warranty
Manhattan Universal Four Monitor Mount with Double-Link Swing Arms - Holds Four 13" to 32" LCD Monitors up to 8 kg (17 lbs.), Black, Retail Box, Limited Lifetime Warranty
Manhattan Universal Gas Spring Dual Monitor Mount - Two Gas-Spring Jointed Arms, Supports Two 17" to 32" TVs or Monitors up to 8 kg (17.64 lbs.), Retail Box , 1 year Limited Warranty
Manhattan Universal Sit and Stand Workstation Mount - Single-Monitor Ergonomic Workstation, Gas-Spring Counterbalance, Supports One 13" to 32" Monitor, Retail Box, Limited Lifetime Warranty