Kaloc DH200B Dual Monitor Arm with Gas Spring Technology (17"–35")

Bigger Screens, Same Effortless Motion

The Kaloc DH200B scales the gas-spring dual-arm concept up to larger displays, supporting two 17"–35" monitors at roughly 9kg per arm. The gas spring self-adjusts to each screen's weight, so lifting or lowering either display takes light, even pressure instead of fighting a stiff joint or a loose one that won't hold position.

Tilt covers a wide -50° to +35° range per arm, paired with full 360° rotation, letting you kill overhead glare or flip a screen to portrait independently of the other. Height adjusts across a 503–575mm range, and the aluminum-alloy build is meant to hold that position under daily use rather than sagging over time.

Both arms route cables through a hidden internal channel, and the mount supports either a grommet or clamp installation, so it works whether or not your desk has a pre-cut cable hole.

Key Features

• Dual Gas Springs: Independent, effortless height adjustment for each large monitor.
• Wide Tilt Range: -50° to +35° per arm for glare control at any desk height.
• Aluminum Alloy Build: Durable construction rated for ~9kg per arm.
• Two Mounting Options: Grommet (20–60mm hole) or clamp (<95mm thick, >35mm deep desk edge).

Specifications

• Compatible screen size: 17" – 35" (per arm)
• Adjustment mechanism: Internal gas spring (dual)
• Load per arm: ~9kg
• Tilt range: -50° to +35°
• Rotation: 360°
• Height adjustment: 503mm – 575mm
• VESA compatibility: 75x75mm & 100x100mm
• Mounting: Grommet (20–60mm hole) or clamp (<95mm thickness, >35mm depth)
• Material: Aluminum alloy
• Cable management: Hidden internal routing
• Arms: Dual monitor