1. No delay in sharing the same screen; 4K high-definition lossless transmission; plug-and-play with high compatibility; desktop controller for free switching. 2. Control two computers with one keyboard, mouse, and monitor; switch freely between hosts to share the same screen and improve office efficiency. 3. Free switching for efficient work; extended switching button placed on the desktop keeps your workspace tidy and organized—switch screens with a single tap. 4. Durable metal shell. 5. Precision craftsmanship with full metal construction; rust-resistant and long-lasting. Supported Systems: Windows, macOS, Linux, and other major operating systems. Power Management: Supports power management. Resolution Support: DVI up to 1080p; HDMI up to 4K. Cable Length: 10 meters. Type: KVM switch. Remote Wake-Up: Not supported. Purpose: General-purpose computer switching for office, home, or security monitoring use. Note: Slight variations in appearance, color, or printed markings may occur between production batches; these do not affect functionality. Color: As shown in product images. Material: Metal. Package Contents: 1 × KVM switch 1 × DVI/HDMI cable (as specified) 1 × desktop controller 1 × USB power cable Note: Only the items listed above are included; additional accessories are not part of the package. Note: Due to lighting conditions and display settings, actual product color may vary slightly from images. Measurement tolerance: ±1–3 cm.