34-inch ultrawide with a vertical 27-inch side monitor - will it fit?

How this is calculated

The 34-inch 21:9 panel is roughly 31.5 inches (80 cm) wide and 13.5 inches (34 cm) tall. When angled at 25 degrees, the vertical 27-inch adds about 12 inches (30 cm) of width, bringing the total span to roughly 43.5 inches (110 cm). On a 48-inch (122 cm) desk, that leaves just enough room for a keyboard and mouse. The height difference is minimal - the vertical 27-inch is about 23.5 inches (60 cm) tall, only slightly taller than the 34-inch when mounted at the same base level.

Verdict

The 34-inch 21:9 ultrawide is about 31.5 inches (80 cm) wide, and a 27-inch 16:9 panel in portrait adds roughly 13 inches (33 cm) of width, totaling around 44 inches (110 cm) of horizontal span. On a 48-inch (122 cm) desk that leaves about 4 inches for keyboard and mouse, workable but tight. A 55-inch desk adds 7 more inches of comfortable margin. The vertical 27-inch stands about 23.5 inches (60 cm) tall against the ultrawide mounted at the same base level, which demands a monitor arm that handles the height difference without the side panel towering above the main one. So the fit question reduces to this: 48 inches is the floor, 55 inches is comfortable, and the arm matters at least as much as the desk for keeping the two panels visually coherent.