Query: monitor mount without holes
HUANUO Single Monitor Mount - Articulating Gas Spring Monitor Arm, Adjustable Monitor Stand, Vesa Mount with Clamp and Grommet Base - Fits 17 to 30 Inch LCD Computer Monitors 4.4 to 14.3lbs
HUANUO Monitor and Laptop Mount, Gas Spring Dual Monitor Stand with Laptop Tray Fit Two 13 to 27 Inch Flat Curved Computer Screens and 10 to 17 Inch Notebooks with C Clamp, Grommet Mounting Base
HUANUO Universal VESA Mount Adapter Kit, Non-VESA Adapter for 17 to 32 Inch Monitor Screens to 75x75 VESA Mount
MOUNT PRO Triple Monitor Desk Mount - Articulating Gas Spring Monitor Arm, Removable VESA Mount Desk Stand with Clamp and Grommet Base - Fits 13 to 27 Inch LCD Computer Monitors, VESA 75x75, 100x100
HUANUO Dual Monitor Stand - Adjustable Spring Monitor Desk Mount Swivel Vesa Bracket with C Clamp, Grommet Mounting Base for 17 to 27 Inch Computer Screens - Each Arm Holds 4.4 to 14.3lbs
Laptop Monitor Mount Stand with Keyboard Tray, Adjustable Notebook Desk Mount with Clamp and Grommet Mounting Base for 13 to 27 Inch LCD Computer Screens Up to 22lbs, Notebook up to 15.6”, Black
Humanscale M10 Adjustable Heavy Duty Monitor Arm with Angled/Dynamic Links - Two Piece Clamp Mount - Black M10CMBBTB
ECHOGEAR 3 Monitor Desk Stand for Screens Up to 27" - Triple Desk Mount with Lock Down Clamp to Eliminate Screen Wobble - Adjust Tilt, Orientation & Swivel of Each Monitor Without Tools
WALI VESA Mount Bracket Adapter Monitor Arm Mounting Kit for Screen 13 to 27 inch, VESA 75mm and 100mm (UVVEP)
Mount-It! Triple Monitor Mount | Desk Stand with USB and Audio Ports | 3 Counter-Balanced Gas Spring Height Adjustable Arms for Three 24 27 30 32 Inch VESA Screens | C-Clamp and Grommet Bases Included
VIVO Adapter VESA Mount Kit for up to 27 inches LED LCD Monitor Screens, 75mm and 100mm mounting Bracket, STAND-VAD1B
VIVO Adapter VESA Mount Kit for 20 to 30 inch LED LCD Monitor Screen, 75mm and 100mm mounting Bracket, Stand-VAD1
EleTab Dual Arm Monitor Stand - Height Adjustable Desk Monitor Mount Fits for 2 Computer Screens 17 to 32 inches - Each Arm Holds up to 17.6 lbs