HAT Design Works 9110-8.5-4-104 Mounting Arm for Monitor, TV, Computer, Flat Panel Display, LCD TV - Vista Black - Landscape/Portrait

Transform how you work, learn, and enjoy media with the HAT Design Works 9110-8.5-4-104 mounting arm. This wall-mount solution is engineered to maximize space by freeing up desk real estate while keeping your monitor or flat-panel display within easy reach. The 9110-8.5-4-104 features two extension arms—8.5 inches and 4 inches—that offer flexible placement, whether you’re aiming for a compact setup in a tight room or a broad viewing angle in a living area. Finished in an elegant Vista Black, it blends seamlessly with most decor while delivering sturdy, dependable support for a wide range of monitors and flat-screen TVs. With tilt and pivot capabilities plus landscape/portrait orientation, this mounting arm is built to adapt to your ergonomic preferences and viewing habits, making it ideal for home offices, conference spaces, classrooms, retail displays, and more.

• Space-saving dual-arm design for unparalleled room freedom. The 9110-8.5-4-104 uses two extendable arms—the 8.5" and the 4"—to position your screen exactly where you want it, whether you’re typing at a desk, presenting to a group, or relaxing on the couch. Its slim profile sits close to the wall when retracted, reducing clutter and freeing up valuable surface area without compromising screen accessibility.
• Versatile compatibility with landscape and portrait viewing. This wall-mount arm supports both orientation modes, so you can switch between a traditional horizontal layout for productivity and a vertical layout for timed workflows, tall content, or portrait-oriented displays. The tilt and pivot range lets you fine-tune your viewing angle for optimal comfort and reduced glare from overhead lighting or windows.
• Durable, heavy-duty construction designed for long-term investment. Built to handle demanding environments, the 9110-8.5-4-104 employs robust materials and engineering to support a wide range of monitors and flat-panel displays. The Vista Black finish provides a clean, professional look while protecting against wear, ensuring your display stays securely mounted for years.
• Effortless integration with existing setups. This mounting arm is engineered for straightforward installation on standard wall surfaces. The dual-arm system distributes weight for stable support and smooth adjustments, so you can reposition your screen without straining your neck or arms. Its compact footprint helps maintain an uncluttered workspace or viewing area, making it suitable for both home and commercial installations.
• Elegant aesthetics with practical ergonomics. Beyond its functional flexibility, the Vista Black finish offers a sleek, minimalist appearance that complements modern desks, media centers, and office environments. The design emphasizes clean lines and a professional silhouette, while maintaining the practical benefits of adjustable screen positioning and easy maintenance.

Technical Details of HAT Design Works 9110-8.5-4-104 Mounting Arm

• Model: 9110-8.5-4-104
• Finish: Vista Black
• Mount type: Wall-mounted mounting arm for monitor, computer, or flat-panel display
• Extension arms: Dual arms with 8.5" and 4" reach
• Orientation support: Landscape and Portrait-capable
• Adjustments: Tilt and pivot to optimize viewing angle
• Construction: Heavy-duty steel design for durability and reliability
• Compatibility: Fits standard display mounting patterns for most single-monitor configurations

how to install HAT Design Works 9110-8.5-4-104 Mounting Arm

• Prepare your tools and space. Gather a drill, screwdriver, level, pencil, measuring tape, stud finder (if mounting to traditional walls), and the appropriate anchors or screws for your wall type. Clear the installation area and identify a suitable location that provides comfortable viewing distance while ensuring the wall can bear the display’s weight.
• Locate solid mounting points. Use a stud finder to locate wall studs or confirm the presence of strong wall anchors where you plan to mount the wall plate. Mark two or more evenly spaced anchor points aligned with the mounting pattern of the arm's wall plate so that the plate sits flush against the surface.
• Attach the wall plate securely. Position the wall plate so that it sits level against the wall and mark the screw holes. Drill pilot holes as needed, insert anchors if required, and secure the wall plate with the appropriate screws. Tighten evenly to ensure a flat, stable base for the arm assembly.
• Assemble the dual-arm mechanism. Attach the 8.5" extension arm to the wall plate first, then connect the 4" extension arm, following the manufacturer’s instructions for alignment and locking fasteners. Ensure all joints are tightened securely to prevent any wobble during operation.
• Mount the display mounting plate. Attach the standard VESA-compatible mounting plate to the back of your monitor or flat-panel display using the included hardware suited to your device’s hole pattern. If your screen requires a particular orientation, align the mounting plate accordingly before securing screws.
• Attach the display to the arm and adjust. Hang or secure the display onto the arm according to the arm’s mounting mechanism. Once set, adjust the tilt, pivot, and extension to achieve your preferred viewing angle. Check the alignment with a level and ensure all knobs or locks are tightened to maintain position during use.
• Route cables and finalize setup. Guide power, video, and data cables along the arm’s channels or through any cable management features offered by the unit. Leave enough slack to prevent strain when moving the arm, while keeping cables neatly organized for an uncluttered appearance.

Frequently asked questions

• Q: What can I mount with this arm? A: The HAT Design Works 9110-8.5-4-104 is designed for monitors and flat-panel displays that use standard mounting patterns. It supports common single-monitor configurations and allows both landscape and portrait orientations with tilt and pivot adjustments for ergonomic viewing.
• Q: How far does the arm extend? A: The system features two extension arms—one that reaches 8.5 inches and another that reaches 4 inches—providing customizable reach to suit your space and seating arrangement.
• Q: Can I mount this on a drywall surface? A: Yes, you can mount on drywall when using appropriate wall anchors or in conjunction with studs or a mounting bracket designed for drywall installations. Always ensure the wall can support the combined weight of the arm and display and follow the manufacturer’s installation guidelines.
• Q: Does it support tilt, pan, and rotation? A: Yes. The arm provides tilt and pivot adjustments and supports landscape and portrait orientations so you can tailor the display angle to reduce glare and maximize comfort.
• Q: Is there any maintenance required? A: Regularly check tightening screws and joints, clean the finish with a soft, dry cloth, and inspect the compatibility points to ensure continued secure mounting. Avoid overtightening, which can damage mounting hardware.