MEET Comet

Open-Source Remote KVM over Internet with 2K Resolution & Low Latency

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Comet — Open-source Remote KVM over Internet

Meet Comet, an open-source Remote KVM over the Internet that gives you full control of your devices from anywhere, with no recurring subscription fees and no software installation required on your devices, just direct and secure access. Comet allows you to transfer files remotely, making it a true all-in-one solution for device control and maintenance.

More Than Just KVM—Expand Your Control

Comet goes beyond just video and keyboard access. Its USB-Device port lets you connect to external control devices like Fingerbot, ATX boards, and other automation tools, giving you full power control over remote systems. Whether you need to remotely press physical buttons, power cycle a server, or manage embedded devices, Comet offers a complete hardware-based remote management solution.

Why Choose Comet?

One-time purchase - No subscription fees, ever

2K@60FPS video with H.264 hardware encoding for smooth performance

Remote file transfer - Even for offline devices

Ultra-low latency (30ms-60ms) for real-time remote control

USB-Device port for controlling external devices like ATX board and fingerbot

Gigabit Ethernet for high-speed, stable connections

Type-C power supply for hassle-free setup

Learn More

What is Remote KVM?

A Remote KVM (Keyboard, Video, Mouse) is a device that lets you control a computer or server from anywhere, as if you were sitting right in front of it. Imagine you're traveling, but you need to access and fix a computer at your office. With a Remote KVM, you can see the screen, use the keyboard, and move the mouse just like you were physically there.

It's commonly used by IT professionals, businesses, and data centers to troubleshoot, manage, and maintain computers remotely without needing to be on-site.

Your Devices. Your Rules.
No Software. No Subscriptions. No Lag.

Comet is a hardware-based RRemote KVM solution, offering secure, real-time access to your devices—even if the OS crashes. It allows users to remotely control a computer over the internet. Unlike other software-based solutions like TeamViewer, it does not require software installation on your target devices , ensures low-latency control, and eliminates costly recurring subscriptions.

Integration with PCs, Raspberry Pis, Servers, and More

Comet works seamlessly with mini PCs, desktop computers, laptops, servers, industrial PCs, and TV boxes, making it a versatile solution for both personal and professional setups.

Works Even If the OS Crashes or Device Offline

Traditional remote desktop software usually require the target computer's operating system to be running. Comet functions at the hardware level, meaning you can access and fix a machine even if the OS crashes or the device is unresponsive.

No Subscription Fee Needed

Traditional remote desktop software requires software to be installed on both ends. Comet is a hardware-based KVM solution, meaning you can access a machine without installing any software on the target devices and no need to pay for subscription fee.

Secure Remote Access for Offline Devices

Many devices cannot connect to the internet due to security policies, network restrictions, or user preferences—but with Comet, you can still remotely access and control these devices without exposing them online.

Unlock the Power of Open-Source KVM Solution

As an open-source KVM solution, Comet provides a cost-effective, highly customizable, and transparent virtualization platform, enabling users to tailor solutions to their specific requirements while benefiting from extensive hardware compatibility and access to a global developer network for continuous innovation and support.

Precision-Crafted for Performance

Powered by a Quad-core ARM Cortex-A7 processor, Comet delivers reliable performance with Gigabit Ethernet for fast network speeds and USB 2.0 for external extensions. It supports 2K@60FPS HDMI output for smooth and clear video, an HDMI-IN for video input, and a USB-Device port for seamless mouse connectivity. With a Type-C power supply and efficient heat dissipation, Comet is the perfect all-in-one solution for remote device management, offering both style and powerful functionality in a compact design.

Control Your Devices Anytime, Even After Reboot

Unlike software-based tools, Comet maintains a persistent connection even when the target device is rebooted, allowing users to access BIOS settings, troubleshoot boot failures, and manage critical system functions. With physical-level control, Gigabit Ethernet connectivity, and versatile port options, Comet ensures secure, reliable, and real-time remote device management—no matter where you are.

Advanced Remote Power Management in Extreme Conditions

Restart Devices Remotely, and Effortlessly

Comet enables remote power management by connecting to extension devices such as ATX boards and finger robots, allowing users to power on/off, or restart any device—even those without internet connectivity—from anywhere. By eliminating the need for physical access, Comet reduces downtime, ensures seamless operation, and enhances efficiency, reliability, and cost-effectiveness.

Who Needs Comet?

Effortless Home Server & Network Management

The Story Behind Comet's Design

Our engineer faced repeated remote access failures during a business trip, relying on VPN and remote desktop software that required on-site assistance due to power outages and configuration errors. Determined to solve this, they created Comet (GL-RM1), a cost-effective and user-friendly remote KVM solution. Comet works without public IPs, recovers from disasters like power outages, and operates seamlessly in unattended environments. Designed to overcome the limitations of traditional tools, Comet empowers users with reliable remote access and control, making it an ideal solution for professionals and businesses alike.

Product Reviews from Youtubers

With the Comet's BIOS/UEFI level compatibility, users can perform tasks like OS installations and troubleshooting without requiring the target system to be operational.

@techradar

It's like Teamviewer but it does no subscription model. I know Teamviewer has a pre-verion but there's limited feature(s) there. This has full features here at an one time upfront cost.

@Bitwit

You can use KVM for server applications...You can see the stuff that's happening there that's actually what's happening in real time on the primary laptop here...it's pretty low latency too.

@Greg Salazar

What Beta Testers are Saying

The Comet is definitely the most powerful and affordable KVM solution. The ATX add-on power card, provided cables, and Gl-iNet GoodCloud compatibility makes remote connections simple and easy to setup.

@_DaNobody

This is a fantastic little device for hot-swapping between my Mac Mini, Debian servers, and a few Raspberry Pis. My wife loves it too—no more setting up monitors in the hallway just to check on the machines!

@WickedYoda

What truly impressed me was its flawless remote performance—even 7,500 miles from home, I experienced near zero noticeable lag. Everything just worked seamlessly, eliminating the need to sit next to my headless Raspberry Pi 5 or Windows server in the basement. A game-changer for remote management...

@tarxvf

I'm really inspired with the creativity GL Technologies has which think about the real needs and requirements of the users and help in achieving it. I hope GL Technologies have great success. Thanks for this wonderful piece of tech.

@ahhydri

@_DaNobody

@WickedYoda

@tarxvf

@ahhydri

@_DaNobody

@WickedYoda

How Comet Stacks Up Against Other KVMs

Comet (GL-RM1)

KVM over Internet

ABCKVM

KVM over IP Solution

Latency

30-60ms

>100ms

Ethernet Speed

1 Gbps

Resolution

2560x1440@60FPS

1920x1200@60FPS

Size

80 x 60 x 17.5mm

120 x 68 x 24mm

Open Source

BIOS-Level Access

macOS/Windows Application Support

Remote Audio Support

Remote File Transfer

Lifetime Remote Access

Remote System Installation

CNC Metal Case

Langue

Langue

Langue

Comet（GL-RM1）Remote Keyboard Video Mouse

MEET Comet

Open-Source Remote KVM over Internet with 2K Resolution & Low Latency

Comet — Open-source Remote KVM over Internet

More Than Just KVM—Expand Your Control

Why Choose Comet?

What is Remote KVM?

Your Devices. Your Rules. No Software. No Subscriptions. No Lag.

Integration with PCs, Raspberry Pis, Servers, and More

Works Even If the OS Crashes or Device Offline

No Subscription Fee Needed

Secure Remote Access for Offline Devices

Unlock the Power of Open-Source KVM Solution

Precision-Crafted for Performance

Control Your Devices Anytime, Even After Reboot

Restart Devices Remotely, and Effortlessly

Who Needs Comet?

Work Smarter from Home

Effortless Home Server & Network Management

Secure Remote Access While Traveling

The Story Behind Comet's Design

Product Reviews from Youtubers

@techradar

@Bitwit

@Greg Salazar

What Beta Testers are Saying

@ahhydri

How Comet Stacks Up Against Other KVMs

Comet (GL-RM1)

ABCKVM

2K@60FPS Video Resolution

H.264 hardware encoding with 30-60ms latency

Open-Source

BIOS Access

USB 2.0 External Extension

AudioSupport

DesktopApplication Support

GigabitEthernet

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Pre-order Comet（GL-RM1）Remote Keyboard Video Mouse-- Earliest delivery time: by the end of April, 2025

Pre-order Bundle-Comet（GL-RM1）+ATX Board--Earliest delivery time: by the end of April, 2025

ATX Board

Routeur domestique hautes performances Wi-Fi 6 Flint 2 (GL-MT6000)

Routeur Wi-Fi 6 4G LTE CAT 12 Spitz Plus (GL-X2000)

Comparer les produits

Your Devices. Your Rules.
No Software. No Subscriptions. No Lag.

2K@60FPS
Video Resolution

H.264 hardware encoding
with 30-60ms latency

USB 2.0
External Extension

Audio
Support

Desktop
Application Support

Gigabit
Ethernet