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TRENDnet 2-Port USB KVM Switch Kit with Audio, TK-209K, Control Up to 2 Computers, Windows, Linux, Mac OS Compliant, 2048 x 1536 VGA Resolution, NDAA & TAA Compliant, KVM Cables Included, Black
TRENDnet

TRENDnet 2-Port USB KVM Switch Kit with Audio

Bottom line: The TRENDnet 2-Port USB KVM Switch Kit with Audio ($34.99 on Amazon as of 2026-10-07): Includes both 1.2m (4 ft.) KVM cable sets, no separate cable purchase; main trade-off: VGA only, so HDMI or DisplayPort machines need an adapter.

$34.99

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Buy on Amazon — $34.99 Compare to similar kvm switches

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Includes both 1.2m (4 ft.) KVM cable sets, no separate cable purchase
  • ✓ Runs on 0.7W of USB bus power, so no wall adapter or outlet needed
  • ✓ VGA up to 2048 x 1536 @ 60Hz, above typical 1920 x 1200 KVM ceilings
  • ✓ Two 3.5mm jacks switch mic and speakers along with keyboard, video, mouse
  • ✓ NDAA and TAA compliant for U.S. and Canada government procurement

Cons

  • ✗ VGA only, so HDMI or DisplayPort machines need an adapter
  • ✗ Two ports only, no expansion path past a second computer
  • ✗ USB 2.0 console ports limit high-polling-rate gaming mice and keyboards
  • ✗ 4 ft. cables force the switch to sit close to both towers

Manufacturer description

The TRENDnet TK-209K is a 2-port USB KVM switch that lets one keyboard, monitor, mouse, microphone, and speaker set drive two computers. If you run a modern PC next to a retro or secondary build, this is the cable-swapping fix: press the front button, or use a hotkey, and console control moves to the other machine. VGA output handles resolutions up to 2048 x 1536 at 60Hz, so it keeps CRT and high-res analog displays sharp rather than forcing you down to 1024 x 768. The console side gives you one HDB-15 VGA female connector, two USB 2.0 ports for keyboard and mouse, and two 3.5mm jacks for…

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SpecPicks Verdict

SpecPicks scored TRENDnet 2-Port USB KVM Switch Kit with Audio using a rating × review-volume × price-fit model applied to published specs and reviews across the kvm switches category. TRENDnet's kvm switches lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for kvm switches of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

How many computers can the TK-209K control?

Up to two computers from one keyboard, monitor, mouse, microphone, and speaker set. Two sets of KVM cables are included, one for each computer.

Does it need a power adapter?

No. The included KVM cables supply USB power to the switch, with a maximum consumption of 0.7W, so no external power adapter is required.

What VGA resolution does it support?

Up to 2048 x 1536 at 60Hz over the HDB-15 VGA connector, which covers standard 1080p and higher analog modes on CRT and LCD displays.

Will it work with Mac and Linux, and do I need drivers?

It is compliant with Windows, Linux, and Mac OS, and it is plug-and-play. No CD or driver installation is required.

Does audio switch along with the keyboard and mouse?

Yes. Two 3.5mm microphone and speaker jacks provide full audio support, so you can share a mic or listen to one computer while working on the other.

Key Features

  • DEVICE INTERFACE: 1 x VGA /SVGA HDB 15-pin (Female) 2 x USB 2.0 Ports (Keyboard / Mouse) 2 x 3.5mm Microphone/ Speaker acks
  • NDAA COMPLIANT: With our NDAA compliant KVM Switches, you can plan and install networking solutions that Government customers demand today (U.S. and Canada Only)
  • MANUFACTURER PROTECTION: We stand by the quality of our products.The TK-209K 2-Port USB KVM Switch Kit with Audio is backed and supported with 2 years of TRENDnet Manufacturer Protection.
  • RELIABLE TECH SUPPORT: Our team of advisors, support and tech experts are English speaking, and available for all your needs during normal business hours. We take pride in being there for our customers.
  • COMPUTER INTERFACE: (Up to 2) 1 x USB 2.0 Type A 1 x VGA /SVGA HDB 15-pin (Female) 2 x 3.5mm Audio acks ;COMPLIANCE: Compliant with Windows, Linux, and Mac OS PLUG PLA : No CD or driver installation required.
  • CONTROL UP TO 2 COMPUTERS: The 2-Port USB KVM Switch allows you to control up to two computers with one set of console controls

Full Specifications

BrandTRENDnet
LanguageEnglish
USB POWERThe KVM cables also provide USB power to the 2 Port KVM Switch with a max consumption of 0.7W, eliminating the need for a power adapter
ConnectivityUSB
CompatibilitySwitch, Mac, Linux
NDAA COMPLIANTWith our NDAA compliant KVM Switches, you can plan and install networking solutions that Government customers demand today (U.S. and Canada Only)
DEVICE INTERFACE1 x VGA /SVGA HDB 15-pin (Female) 2 x USB 2.0 Ports (Keyboard / Mouse) 2 x 3.5mm Microphone/ Speaker acks
KVM CABLES INCLUDEDSeparate sets (2) of KVM cables are included with the KVM Switch, so users can start controlling four workstations instantly. 2 sets: 1.2m (4 ft.)
CONTROL UP TO 2 COMPUTERSThe 2-Port USB KVM Switch allows you to control up to two computers with one set of console controls
HIGH QUALIT VGA RESOLUTIONThe VGA KVM Switch is designed for VGA systems with resolutions up to 2048 x 1536 @ 60Hz.
Full listing titleTRENDnet 2-Port USB KVM Switch Kit with Audio, TK-209K, Control Up to 2 Computers, Windows, Linux, Mac OS Compliant, 2048 x 1536 VGA Resolution, NDAA & TAA Compliant, KVM Cables Included, Black

Ready to buy?

TRENDnet 2-Port USB KVM Switch Kit with Audio, TK-209K, Control Up to 2 Computers, Windows, Linux, Mac OS Compliant, 2048 x 1536 VGA Resolution, NDAA & TAA Compliant, KVM Cables Included, Black is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $34.99

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

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TRENDnet 2-Port USB KVM Switch Kit with Audio, TK-209K, Control Up to 2 Computers, Windows, Linux, Mac OS Compliant, 2048 x 1536 VGA Resolution, NDAA & TAA Compliant, KVM Cables Included, Black
$34.99
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