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Small metal box with four cables and a push button

suranus

suranus 4-Port USB 2.0 KVM Switch with 4 Cables

SKU CH-EV4G-0RRWB

Share four USB peripherals across four computers with one-button switching and LED indicators, no external power required

  • Product typeKVM Switch & AV Splitters
  • Share four USB peripherals across four computers with one-button switching
  • Metal chassis resists scratches while measuring 2.56 x 4 x .79 inches
  • Bus-powered operation removes the need for an external adapter
  • Works with wireless mice, mechanical keyboards, printers, scanners and flash drives
  • Driver-free USB 2.0 hub delivers up to 480 Mbps and supports Windows, macOS 8.6 and higher

suranus 4-Port USB 2.0 KVM Switch

The suranus 4-Port USB 2.0 KVM Switch lets four computers share four USB peripherals using a single button press. It targets office staff, designers, monitoring-room operators and home users who want to avoid constant cable swapping or network-share configuration. The metal chassis measures 2.56 x 4 x 0.79 inches and requires no external power supply. Buyers needing to share displays or audio will not find those functions here.

Bundled cables and driver-free operation

Four USB cables are included so each computer connects immediately without extra purchases. The switch presents four USB inputs and four hub outputs, supporting wireless mice and mechanical keyboards with no software installation. Plug-and-play compatibility spans Windows XP through 10, Vista and MAC OS 8.6 or higher. Users who rely on proprietary peripheral drivers or need per-port power control will not gain those features from this unit.

USB 2.0 bandwidth and manual switching

Data moves at up to 480 Mbps and remains backward compatible with USB 2.0 and 1.1 devices. Switching is performed by a physical button with LED indicators; there is no hot-key, remote or automatic port selection. The single USB 2.0 bus limits aggregate throughput when multiple high-speed devices operate simultaneously. Workflows demanding USB 3.x speeds, unattended switching or simultaneous multi-computer access are outside this device's scope.

How it compares

Measured against everything we stock in KVM Switches & Rack Consoles, at today’s prices. Recalculated every night.

Price $24.99
Cheaper than about 90% of the 4,010 comparable items (median $105.49).

Specifications

Product
Product typeKVM Switch & AV Splitters

Questions about this item

Will the USB 2.0 ports or cables need replacing after heavy daily switching?

The switch uses USB 2.0 ports rated for 480 Mbps and backwards compatible with USB 1.1; no user-replaceable parts are mentioned.

What is the first limit reached when four computers stream data continuously through the 480 Mbps hub?

The shared 480 Mbps USB 2.0 bandwidth is the bottleneck before any port or cable limit appears.

Does the metal case become warm or draw extra power when the unit runs all day without an external supply?

No external power supply is required; the unit draws bus power only and the metal case acts as a passive heatsink.

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