Kaloc DH200B Adjustable Dual Monitor Arm, Gas Spring Technology, Fits Screens 17 to 35 Inches and Laptops up to 17.3inch

internal Gas spring technology: Adjust the pressure according to the weight of the display & Enables Easy and effortless adjustments

Height Adjustable:position your monitor or Laptop at eye level to Improve Posture

Tilt, swivel, and rotate: Flexible positioning for optimal viewing and maximum comfort

Hidden Cable Management: Keeps your workspace organized

VESA mount compatibility

2 types of Installation: 

A: Punch (Desktop hole diameter is recommended to be 20-60mm)

B: Clamp (Thickness of desktop <95mm / The depth of Desktop >35mm)