Dell MDA20 Dual Monitor Arm 482-BBDL Refresh Rate_100 to 140 Hz while the grommet mount only

while the grommet mount only needs a 2-inch hole to support monitors up to 27 inches in size

Product: Dell 400-ATJM

Delivers low latency

Precision 5520

Inspiron 7386 2-in-1

Dell MDA20 Dual Monitor Arm 482-BBDL Refresh Rate_100 to 140 Hz while the grommet mount onlyTechnical Specifications Product: Dell MDA20 Maximum weight capacity: 10 kg Minimum screen size: 48. 3 cm (19") Maximum screen size: 68. 6 cm (27") Height adjustment, Tilt angle range: 35 80 Product colour: Black Features & Design Simple installation Quickly install this Dell Dual Monitor Arm MDA20 for a comprehensive monitor and system mounting solution. Dell Quick Release lets you snap on the Dell UltraSharp and P Series monitors onto the arm easily