For nearly two decades, I've relied on a three-monitor configuration at my workstation, supplemented by an iPad displaying various widgets, clocks for different regions, forecasts, alerts, and similar elements. My desk is crowded with displays, yet I remain unconvinced about the practicality of incorporating the Asus ROG Strix XG129C. As the model suggests, this is a compact 12.3-inch wide-format touchscreen panel positioned beneath a standard screen.

This device functions strictly as a display unit rather than a standalone tablet, requiring an external video feed through USB-C or HDMI connections. Its capabilities feel limited overall. The 1920×720 pixel count falls short of what's expected from larger screens and doesn't measure up to the comparable Corsair Xeneon Edge, which offers the added flexibility of internal PC case mounting. While I question the value of that feature as well, the choice exists. Asus promotes the XG129C's enhanced functionality via its 24:9 proportions, but this prompts the question: why opt for such a setup instead of a conventional 16:9 USB-connected display, which remains affordable and widely available?

Even with the Asus ROG branding, denoting a focus on gaming enthusiasts, the Strix XG129C lacks standout performance attributes for play. It features an IPS panel supporting a 75 Hz refresh rate, allowing basic gaming if desired, though compelling motivations are scarce. It might fit into a travel bag as a supplementary laptop display, but conventional USB options would prove more effective. Marketing images depict an intricate dashboard with Asus-specific tools and unique visual styles, yet equivalent results are achievable through budget-friendly alternatives.

Additional promotional visuals reveal the complete Windows 11 desktop environment in action, which appears cumbersome. Asus claims advantages for viewing content in 16:9 format, but numerous low-cost screens in that ratio already fulfill such needs adequately.

Over recent years, these diminutive displays have proliferated, appearing frequently on platforms like Amazon. They prove beneficial for dedicated compact systems, such as a Raspberry Pi setup handling tasks like home automation or server oversight. However, no compelling justification emerges for acquiring this particular model. It's perhaps fortunate that Asus has yet to announce U.S. availability or pricing details. Reports from VideoCardz indicate a €240 price tag, sufficient to purchase a reliable auxiliary desktop screen or a quality portable option for laptops. In reality, comparable units matching the dimensions, ports, and touch capabilities are available on Amazon for slightly more than $100, though they lack the premium base. It's plausible that Asus draws from the identical manufacturer, with the ROG label driving the elevated cost.