Dell Micro All-in-One Stand (452-BCQC)- Product Type: Stand - desktop, Recommended Display size: 19-Inch-27-Inch, Designed For: OptiPlex 3040 (micro), 3050 (micro), 7040 (micro), Monitor weight range: 4.8 – 12.5lbs (2.2 – 5.7kg), Height adjustment: 130mm ± 5mm, Security: Cable Cover - Lockable via Stand Latch, Stand Lockable using Kensington lock or padlock, Adjustability: Height, tilt, swivel, rotation, VESA Mounting Interface: 100 x 100 mm