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. Two computers can share a mouse and monitor; one keyboard, mouse, and monitor setup controls two hosts with seamless switching and screen sharing to improve office efficiency 3. Free switching for efficient workflow; extended switching button to the desktop keeps workspace tidy; easy screen switching with a single tap 4. Metal shell design for sturdiness and durability 5. Fine workmanship with full metal construction; rust-resistant and long-lasting Supported systems: All operating systems Power management: Supports power management Resolution: DVI 1080p, HDMI 4K Cable length: 10m Type: KVM switch Remote wake-up: Not supported Purpose: Security monitoring use Note: Product appearance, color, and printed characters may vary slightly between batches; these variations do not affect functionality Color: As shown Material: Metal Package contents: 1 x Switcher 1 x Printing cable 1 x Controller 1 x USB power cord Only the items listed above are included; other accessories are not included Note: Lighting conditions and display settings may cause slight color differences between the image and the actual item; measurement error allowed within +/- 1-3cm