BLUPOW 4K60Hz 4 Ports 4 HDMI KVM Switch PC Switcher 4 Inputs 1 Output Shares Mouse and Monitor High Quality Aluminum Alloy Model Compatible Hotkey USB

Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. [HDMI KVM Switcher for 4 Computers] This is a computer switcher that allows you to operate 4 computers with one set of keyboard, display, and mouse. Using a computer switcher will keep your desk area tidy and save space. You can easily switch between computers with the touch of a button. [Equipped with 4 USB 2.0 ports] Equipped with 4 USB 2.0 hub ports, you can switch and share various USB devices such as a mouse, keyboard (wireless also available), and USB printer between 4 computers. (▲Note 1: We do not guarantee that mechanical keyboards (high power consumption) can be used reliably.) [Supports 4K resolution] Supports resolutions such as 4K (3840 x 2160)/60Hz, Full HD (1920 x 1080)/60Hz, and 3D video, allowing you to output beautiful, high-definition HDMI signals. It can be used on desktop PCs, notebook PCs, and environments with a mixture of Windows OS, Linux OS, and Mac OS. [2WAY operation] A hand switch is included, so you can conveniently switch it at hand. The display screen can also be switched using the main unit switching buttons (PC1 to 4). Perfect for home working, offices, conference rooms, game rooms, multimedia classrooms, etc. [Operates with USB bus power] No external power supply is required; it operates with power supplied from the computer's USB/HDMI port, increasing the flexibility of installation. When you connect your device, you can instantly recognize it and use it without the need for a driver. (The first connection will be automatically recognized and will take about 1 minute.) [HDMI KVM switch for 4 devices] This is an HDMI KVM switch that allows you to switch between 4 computers equipped with HDMI terminals with one set of HDMI display, USB keyboard, and USB mouse.