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Story
If you’re tired of carrying bulky cables to control servers, single-board computers or headless devices, Openterface KVM-GO is here to change the game. It builds on the success of our Openterface Mini-KVM which is loved by more than 5000 open-source users. This ultra-compact gadget fits right on your keychain so you can take instant device control anywhere and anytime.
Say Goodbye to Video Cables
No more scrambling for the right video cable or dealing with complex setups. Openterface KVM-GO comes with a built-in connector. You can choose HDMI, DisplayPort or VGA to plug straight into your target device. It’s pure plug-and-play convenience that saves you time every time.
Plug In and GO!
To use KVM-GO:
- Plug the built-in male video connector straight into the target device (like a server or SBC).
- Connect one USB Type-Ccable to the target device. This works as the keyboard and mouse emulator.
- Connect the second USB Type-C cable to your host device (such as a laptop, tablet or phone). This is the device where you run the Openterface KVM app to control the target.No drivers, no setup — it’s that easy.
No drivers, no setup — it’s that easy.
To support different video output standards, KVM-GO will be available in three models:
- KVM-GO HDMI
- KVM-GO DP
- KVM-GO VGA (slightly bulkier — case design in progress)
Less is More
In addition to shrinking the size and eliminating bulky cables, we’re upgrading the internals:
Upgraded Video Processor with USB 3.0
KVM-GO features a significant video upgrade. Compared to the Mini-KVM’s 1080p@30Hz, this is a massive leap for high-resolution workflows. It supports:
- Input: 4096×2160@60Hz (YUV420), 4096×2160@30Hz (YUV444)
- Output: 4096×2160@60Hz (MJPEG), 3840×2160@30Hz (YUV420)
Goodbye Switchable USB Port & Hello microSD
We’ve removed the switchable USB port (found on the Mini-KVM) to save space. In this ultra-compact version, we’ve added a MicroSD slot, which is perfect for transferring files between host and target, or burning a bootable image to reinstall an OS on the target.
Why Openterface KVM-GO Is a Game-Changer
- Ultra-Compact: Small enough to carry on your keychain
- Direct Plug-In: Built-in video connectors (HDMI, DisplayPort, VGA)
- MicroSD Slot: File transfers and OS reinstalls made easy
- Upgraded Video Quality: Supports up to 4K/60 input and output
- Truly Open Source: Hardware and host software. ALL open and community-driven
- Cross-Platform & Community-Collaborated Host App: Windows, macOS, Linux, Android, even a Chrome web app
- No Setup on Target: No app. No config. No drivers.
- Network-Free Operation: Pure USB-based KVM—fast, stable, and reliable
- Dimensions: 18 x 18 x 55 mm (7.08 x 7.08 x 21.6 in)
- Weight: ~25 g (0.9 oz)
Join the Crowd—Don’t Miss Out!
We’re gearing up for launch and we need your support. Head to our Crowd Supply pre-launch page to subscribe. Be the first to know when crowdfunding goes live. Early backers get exclusive discounts and first access to KVM-GO. Don’t let this handy tool sell out before you grab one.
A huge thanks to our Mini-KVM community. Your feedback made KVM-GO better. Now it’s time to take device control to the next level. Grab Openterface KVM-GO, cut the cable clutter and make your tech life easier. You won’t regret it!
Open Source
Openterface KVM-GO is open hardware. As we gear up to launch it, we welcome both new and existing community members to join us. Working in open hardware has let us improve products together, and we’re grateful for your love and feedback. If you’re new, consider joining our Discord to help build this ultracompact KVM! Keep an eye on our GitHub for future platform updates and check out our software source code in this repo.
