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

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

Pick the Adder Technology Adder ADDERView PRO 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 ADDERView PRO or TRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio?

On paper, Adder Technology Adder ADDERView PRO 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 ADDERView PRO and TRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio?

The Adder Technology Adder ADDERView PRO 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 ADDERView PRO (AV4PRO-DVI) (4 Computers / DVI / Secure Desktop KVM)
AdderAdder Technology Adder ADDERView PRO

$540.00

Amazon

@ Amazon ›
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 ADDERView PRO
    4.0/10Best
    TRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio
    3.6/10-10%

    How much this switch can do, rated from its video support, monitor handling, USB speed and switching options. 10 is the most capable.

  • Switching Method

    Adder Technology Adder ADDERView PRO
    Front-panel buttons, keyboard hotkeys, three-button mouse, RS232, optional RC4 remote
    TRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio
    Button, Hotkey, Software

  • Displays Per Computer

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

  • Video Standard

    Adder Technology Adder ADDERView PRO
    DVI
    TRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio
    VGA

  • Max Resolution

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

  • Audio Support

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

  • KVM Segment

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

  • Max Resolution Per Display

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

    Which one should you pick?

    Choose Adder Technology Adder ADDERView PRO if you want the higher capability score (4.0 vs 3.6), 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 ADDERView PROTRENDnet TK-409K 4-Port USB KVM Switch Kit with Audio
    Amazon

    $540.00

    View on Amazon
    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 ADDERView PRO

    7 / 10 Expert Rating

    An affordable way to add isolated switching to a 4-port DVI desk without paying for certification or multiviewer features.

    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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