Speaka Professional SP-MM-540 Quad monitor mount 43.2 cm (17") - 81.3 cm (32"). Steel articulated arm with quad monitor mount .Ergonomically optimal positioning due to freely adjustable height.Different monitor viewing angles possible due to free bevelling .Maximum flexibility when adjusting due to articulated arm (each position can be set as optimum) .360° rotatable VESA mounting plate ensures optimum alignment.Easy mounting thanks to removable VESA mounting plate.Connection cables to the displays are elegantly concealed by the cable management. Features: . Display size: 43.2 cm (17 inch) to 81.3 cm (32 inch) .Load capacity: 9 kg (per display).Compatible VESA formats: 75 x 75, 100 x 100 .Tilt range: +35° to -35°.Joint rotation: +90° to -90° .Display rotation: +180° to -180° .Recommended tabletop thickness: 10 - 88 mm (clamp) / 10-75 mm (sleeve). Technical data: . Number of mountable displays: 4 Â- Gas pressure technology: No Â- Suitable for Apple: Yes Â- Weight: 7.2 kg Â- Holder design: Tilt+Swivel Â- Holder features: Tiltable Â- Manufacturer colour: Black Â- Tilt range (top): 35 ° Â- Tilt range (bottom): 35 ° Â- Suitable for display size (range): 43.2 cm (17") - 81.3 cm (32") Â- Product type: monitor mount Â- Product dimension, width: 956 mm Â- Product dimension, height: 874 mm Â- Product dimension, depth: 113 mm Â- Rotation: 180 ° Â- Swivel range (left): 90 ° Â- Swivel range (right): 90 ° Â- Load capacity (max.): 9 kg Â- VESA standard: 75 x 75 mm,100 x 100 mm. Scope of delivery: . Instruction manual,Instruction sheet,A x 4 Vesa plate.B x 2 Bracket.C x 1 Clamp.D x 1 L Bracket.E x 1 Rod.F x 2 Rod cover.G x 1 Base plate.H x 4 Rubber bumpers.I x 2 Flat hex head screw (M6 x 10).J x 3 Flat hexagon head screw (M6 x 16).K x 1 Feed through plate.L x 4 Knurled head screwM x 1 (4 x 68 mm) 4 mm hexagon spanner.M-A x 4 (M4 x 12) Phillips round head screw.