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Adder Technology Adder ALIF1104T vs TRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio: Comparison

Adder Technology Adder ALIF1104T has the higher maximum resolution (2560x1600 vs 1920x1080). They match on displays per computer and audio support.

Pick the Adder Technology Adder ALIF1104T if that matters to you: higher maximum resolution (2560x1600 vs 1920x1080), so it can pass through a sharper or faster display. Match the switch's video ports to your monitor's inputs to avoid adapters.

Which is better, Adder Technology Adder ALIF1104T or TRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio?

On paper, Adder Technology Adder ALIF1104T has the edge on max resolution, at 2560x1600 vs TRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio at 1920x1080.

What is the main difference between Adder Technology Adder ALIF1104T and TRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio?

The Adder Technology Adder ALIF1104T is the stronger choice on paper: it has higher maximum resolution (2560x1600 vs 1920x1080), so it can pass through a sharper or faster display.

Adder ALIF1104T (HDMI KVM-over-IP Transmitter over 1GbE)
AdderAdder Technology Adder ALIF1104T

$1,201.75

Consumercarts listing

@ Consumercarts listing ›
TRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio
TRENDnetTRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio

Specs and benchmarks

  • Capability Score

    Adder Technology Adder ALIF1104T
    7.1/10
    TRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio
    3.6/10

    These are different kinds of KVM, scored on separate scales, so the two scores can't be compared directly.

  • Displays Per Computer

    Adder Technology Adder ALIF1104T
    1 displays
    TRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio
    1 displays

  • Video Standard

    Adder Technology Adder ALIF1104T
    HDMI
    TRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio
    VGA

  • Max Resolution

    Adder Technology Adder ALIF1104T
    2560x1600 @ 60HzBest
    TRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio
    1080p-49%

  • Audio Support

    Adder Technology Adder ALIF1104T
    Yes
    TRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio
    Yes

  • KVM Segment

    Adder Technology Adder ALIF1104T
    Extender
    TRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio
    Desk

  • Max Resolution Per Display

    Adder Technology Adder ALIF1104T
    2560x1600Best
    TRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio
    1920x1080-49%

    Which one should you pick?

    Choose Adder Technology Adder ALIF1104T if you want the higher max resolution (2560x1600 @ 60Hz vs 1080p) and the higher max resolution per display (2560x1600 vs 1920x1080).

    Choose TRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio if you already have it on hand or find it at a lower price.

    Price comparison

    RetailerAdder Technology Adder ALIF1104TTRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio
    Consumercarts listing

    $1,201.75

    View on Consumercarts listing
    TRENDnetView on TRENDnet
    Best BuyView on Best Buy

    Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.

    Verdict

    Adder Technology Adder ALIF1104T

    8 / 10 Expert Rating

    A strong HDMI-based enterprise IP KVM transmitter for buyers already invested in the ADDERLink Infinity ecosystem.

    TRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio

    6.1 / 10 Expert Rating

    The audio-equipped 4-port version of TRENDnet's USB KVM kit, adding speaker/mic switching for a modest premium.

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