Comet going Live on Kickstarter

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For the love of computing

Mecha Comet, handheld Linux computer that's truly yours to own, build and mod.

Comet on Kickstarter

Join the 16,000+ builders

Comet disassembly view showing all modular components
IMX8M Plus processor

4-Core, ARM64

Up to 1.8 GHz, A53 Cores

Integrated GPU & NPU

IMX95 processor

6-Core, ARM64

Up to 1.8 GHz, A55 Cores

Integrated GPU & NPU

Operating SystemMechanix OS (Linux, Debian)
CPUiMX8M Plus (ARM64), 4x A53 (1.8 GHz per core)
Memory4/8GB LPDDR4
Storage64/128 GB Flash (eMMC)
WirelessWiFi 6 (802.11ax, 2.4/5.0 GHz), BT 5.4
Display3.92" AMOLED Display (1080x1240), Touch
PCIePCIe 3.0, 1x(8gb/s) (M.2 B-Key)
Camera8 MP (with Auto-focus)
Audio2x Digital Mic, HD Speaker
Power4100 mAH (3.8V) Battery, Type-C
Ports1x Mini Display Out, 2x USB-C 3.0, 1x USB-C 2.0
Peripherals6-Axis Gyroscope, RTC, ADC
SecuritySecure Element (CC EAL 6+), Accelerated Crypto
Dimensions155mm x 73mm x 14mm (210g)

Comet Extensions

Keyboard

Keyboard specs view
RGB Backlit
QMK Compatible
HD Trackpad
3D Printable & Swappable Keys

Gamepad

Gamepad specs view
Dual D-pad
In-built trackpad
Programmable buttons

GPIO

GPIO specs view
Serial Console over USB
In-built CAN Bus
General Purpose, DIY-ready

How do extensions work?

The Comet has these 40 IO pins that can enable a lot more functionality than whats already onboard.

This part is all-magnetic, so you can simply snap your extension off and on and it is pretty tight too.

Comet extension connector with 40 IO pins

and... can I make my own extensions?

YESSS!!!

All our standard extensions are open-hardware.

We give you all the resources to build your own extensions and help you out too! Simply ask.

M.2

3042, B-Key

PCle 3.0 1x, USB 3.0

Modular on the outside, and inside

LTE or 5G Modems

Add mobile data and calling support to your Comet. Bring your own modem and antenna or use our standard LTE upgrade kit.

4G Network
Calling and SMS
Mobile data

NVMe SSD

Using a B-key to M-key adapter you can attach any 2230 M.2 SSD to expand storage up to 2TB.

400-600 mbps read/write speeds
Open-hardware B-Key to M-key

LoraWAN Gateway

Add LoRaWAN communication for usecases such as Meshtastic nodes, IoT and M2M communication

In testing

Ai Accelerator

ai content here

In testing

FPGA Support

Build your own hardware accelerated stack with FPGAs modules for the Comet.

Planned

Mechanix OS

Our graphical shell designed for the Comet's unique form factor powered by the GPU.

Mecha Comet device
Mechanix UI

Native apps

The Comet ships with essential native apps built with Flutter for buttery-smooth performance.

repo/mechanix-gui
Files appFiles
Camera appCamera
Music appMusic
Notes appNotes

Now let's talk firmware

U-Boot

U-Boot 2025.04

Repo
Linux

Linux 6.12

Repo
Fedora

Fedora 43

The Comet-M is powered by Linux, flavoured with our custom distro - Mechanix.

The bootloader, kernel and rootfs is open-source and you are welcome to customize.

If it runs on Linux, it runs on Comet

The Comet can run anything that's built for ARM, that's 67000+ packages in the Fedora's repositories.

Built by the community, one for all and all for one

The Comet is built for everyone, including every app, distribution and OS.

Firefox
VLC
Signal
Thunderbird
Element
GIMP
Kodi
Fedora
Alacritty
Neovim
Zed
RetroArch
Nextcloud
KDE
Debian
NixOS
Docker
Flatpak
AppImage
Podman
Python
Node.js
Git
Kubernetes

For-profit and for-good, hand in hand

7years of software & spares support

At Mecha, we are set on a course to build an open source and inclusive computing platform that inspires you to innovate and explore.

Longevity is not an afterthought for us. The Comet is designed to be repairable and moddable from the start.

* PCB source files will be published once the Comet enters mass-production

Our journey building the Comet

Four years in the making. Here's what's next →

Certifications

Final regulatory approvals and compliance testing.

Q1 2026

Mass Production

Full-scale manufacturing begins. Comets start rolling off the assembly line.

Q2 2026

First Shipments

Comets start arriving at doorsteps around the world.

Q2 2026

Don't Miss Launch Day

Get notified the moment our Kickstarter goes live and secure early bird offers

Comet on Kickstarter

Join 16,000+ builders waiting for January 24th

Mecha Comet devices

Built by tinkerers.

Just like you

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Meet the bunch of engineers, designers aligned towards a single purpose - making computing hackable again.