YINGHUA
YINGHUA USB 3.0 KVM Switch 2 PC 4 USB 2.0 Ports
Share a keyboard, mouse, printer and one other USB device between two computers with one-button switching
- TypeHDMI
- Share four USB devices between two computers with one-button switching
- USB 3.0 upstream ports and four USB 2.0 downstream ports for keyboard, mouse, printer and more
- Plug-and-play operation on Windows 10, 8.1, 7, Vista, XP, Mac OS X, Linux and Chrome OS
- Optional 5 V DC power input supports high-power peripherals such as external hard drives
- Supplied with two USB A-to-A cables for immediate connection
Two-PC USB Sharing Hub
This YINGHUA KVM switch lets two computers share four USB peripherals through a single button press. It presents a practical solution for users who alternate between a desktop and a laptop without unplugging keyboards, mice, printers or scanners. The device operates on a plug-and-play basis across major desktop operating systems.
One-Button Switching And Port Layout
Two upstream USB ports connect to the host machines using the included cables, while four downstream ports accept your peripherals. A manual button on the unit toggles the active computer instantly, freeing desk space by eliminating duplicate device sets. An external 5V DC power input is available for bus-hungry devices such as hard drives.
Four-Device Capacity With Power Option
The hub comfortably handles standard input devices and office peripherals like printers or plotters simultaneously. High-draw equipment may require the optional 5V adapter to function reliably. It is not suited for users who need to share displays or audio, nor for setups demanding more than four shared USB connections.
Highlights
- Share four USB devices between two computers with one-button switching
- USB 3.0 upstream ports and four USB 2.0 downstream ports for keyboard, mouse, printer and more
- Plug-and-play operation on Windows 10, 8.1, 7, Vista, XP, Mac OS X, Linux and Chrome OS
- Optional 5 V DC power input supports high-power peripherals such as external hard drives
- Supplied with two USB A-to-A cables for immediate connection
Specifications
| Type | HDMI |
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Questions about this item
What happens to the USB 3.0 bandwidth when both connected PCs are transferring large files through the switch?
The switch uses USB 3.0 for the upstream links, so each PC sees up to 5 Gb/s while it is the active host; only one host is active at a time, so sustained transfers from both machines are serialized, not simultaneous.
Does the unit get warm or draw noticeable power when left running with four peripherals attached all day?
The switch itself is passive and draws only the small current needed for the button logic; any heat comes from bus-powered peripherals, and the optional 5 V DC port is there only for high-draw devices such as hard drives.
Which cables or adapters must I already have to connect two computers and four USB devices?
Two USB-A-to-A cables are included for the PC links; you only need the standard USB cables that came with your keyboard, mouse, printer or other peripherals.
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