# O.MG Cable (O.MG (Mischief Gadgets))

> A USB cable with a hidden Wi-Fi implant that injects keystrokes and, on the Elite version, logs them.

- **Category:** Multitools
- **Availability:** Listed by maker
- **Price:** US$150 basic / US$200 elite / US$220 woven (at shop.hak5.org), checked 2026-09-17
- **Good for:** Show how an ordinary-looking cable can carry an implant.
- **You'll need:** An O.MG Programmer to activate it, and written authorisation.
- **Trade-off:** All variants were sold out at review.
- **Page:** https://gadgets.sh/devices/omg-cable/

## Where to buy

| Shop | Status | Link |
|---|---|---|
| O.MG (Mischief Gadgets) | Orderable | https://shop.hak5.org/products/omg-cable?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=omg-cable&utm_content=api |
| Lab401 | Orderable | https://lab401.com/products/o-mg-cable?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=omg-cable&utm_content=api |

## Blueprint

**Closed design.** Hak5/O.MG publishes no schematic, PCB, or firmware source; the official GitHub repo distributes only compiled firmware binaries and a flashing tool.

### Source repositories

- [O-MG/O.MG-Firmware](https://github.com/O-MG/O.MG-Firmware) — firmware, ★273

### Key parts

| Part | Role | Datasheet |
|---|---|---|
| Espressif ESP8266/ESP8285-class Wi-Fi SoC (inferred, not vendor-confirmed) | implant MCU + Wi-Fi | https://www.espressif.com/sites/default/files/documentation/0a-esp8285_datasheet_en.pdf |

_Notes:_ Checked shop.hak5.org/products/omg-cable and docs.hak5.org: no chip, schematic, or hardware source is disclosed. github.com/O-MG/O.MG-Firmware (default branch 'stable') contains only firmware/*.bin blobs, an image.elf-0x00000.bin/0x10000.bin pair (classic esptool flash-offset naming), esp_init_data_default_v08.bin, flash.py, and a c2server - i.e. binary redistribution + flasher, not source, and the filenames are the basis for the ESP8266/ESP8285-class inference (not an official disclosure).

## Specifications

### Core hardware

| | |
|---|---|
| Processor and memory | Hidden implant; processor not published |
| Display | None |
| Radios | Wi-Fi for control and triggers |
| Power | USB bus powered |

### Details from the product page

| | |
|---|---|
| Connectors | USB-A or USB-C active end; Lightning, micro-USB or USB-C passthrough; TPE or woven in black or white |
| Basic version | DuckyScript 2, 8 payload slots, 4,000 keystrokes, 120 keys per second |
| Elite version | DuckyScript 3, 50–300 payload slots, 1,500,000 keystrokes, 890 keys per second, hardware keylogger holding 650,000 keystrokes, HIDX StealthLink and encrypted network C2 |
| Both versions | Self-destruct, geofencing and Wi-Fi triggers |
| Length | 1 metre standard; 2 metre custom available |
| Activation | Ships deactivated; needs an O.MG Programmer |

### Buying

| | |
|---|---|
| Price | US$200 on shop.hak5.org |
| Availability | In stock on the day of review |

## Firmware & community

- [O.MG Cable Firmware](https://github.com/MischiefGadgets/O.MG-Firmware) — Keystroke injection engine, web UI commander, and covert 802.11 access point control for O.MG devices.

## Documentation

- [Maker product page](https://shop.hak5.org/products/omg-cable)
- [Hak5 documentation](https://docs.hak5.org/)

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Source: gadgets.sh · https://gadgets.sh/devices/omg-cable/ · JSON: https://gadgets.sh/api/v1/devices/omg-cable.json