This rotating portable monitor stand is built from durable metal and is designed to mount a monitor on a stable, expandable base. It offers flexible orientation and height adjustment to fit a variety of work styles, while maintaining a compact and portable profile. The black finish provides a professional look that complements most setups. Key benefits Save desk space with a compact, collapsible stand that keeps your monitor secure and within easy reach. Improve productivity by enabling quick landscape and portrait orientation through rotating capability, and adjustable vertical positioning for comfortable viewing angles. Durable metal construction delivers longlasting support for daily use in home, office, or on the road. Expandable base adapts to different monitor widths, helping you securely mount a range of portable displays. Key attributes Material and finish: solid metal construction with a black finish for strength and a clean, professional appearance. Rotation and orientation: rotating design allows easy switching between landscape and portrait display modes. Vertical adjustment: adjustable vertical positioning to tailor height for ergonomic comfort. Expandable base: an expandable display base that accommodates different monitor widths for versatile mounting. Mounting purpose: designed for mounting portable monitors; verify compatibility with your monitor's width to ensure a proper fit. Adjustment controls: features three knobs to facilitate secure, tool adjustments. Model/compatibility note: aligns with a portable monitor setup and the stated U4K7 screen reference; ensure your monitor size and dimensions match the base's expanded fit. Two to three use cases Desktop dualscreen workflow: pair your laptop with a portable monitor on this stand to create a compact dualmonitor setup, enabling faster multitasking and easier window management. Portraitoriented documentation and design: rotate to portrait orientation for document review, coding, or content creation that benefits from vertical display space, with height and angle tuned for comfortable reading. Portable presentation and onthego work: use in conference rooms or remote locations to mount a portable display for demonstrations, demos, or classroom setups, while keeping your workstation organized and stable. What this product solves Provides a stable, adjustable mounting solution for portable monitors, consolidating a messy desk into an organized, ergonomic workstation. Aids in achieving better posture and reduced neck strain by allowing precise height, angle, and orientation adjustments. Delivers a durable, portable mounting option that can be quickly adapted to different display widths without tools, thanks to its expandable base and three adjustment knobs. Notes for buyers This stand is designed for portable monitors and may require verifying your monitor's width to ensure a fit with the expandable base. It emphasizes a professional, durable solution for home, office, or travel use, without implying compatibility beyond the stated portable monitor use case. In short, this rotating portable monitor stand combines metal durability, adjustable vertical positioning, and easy rotation to support versatile monitor configurations in a compact, travelfriendly package.