# Packet Squirrel Mark II (Hak5)

> A pocket inline network implant that sits between two Ethernet devices to capture traffic or tunnel it out.

- **Category:** Wi-Fi & Bluetooth
- **Availability:** Listed by maker
- **Price:** US$150 (at shop.hak5.org), checked 2026-09-17
- **Good for:** Capture or redirect traffic on a wire you are authorised to touch.
- **You'll need:** Physical access to the cable run and written authorisation.
- **Trade-off:** Processor, RAM and storage are not published.
- **Page:** https://gadgets.sh/devices/hak5-packet-squirrel-mark-ii/

## Where to buy

| Shop | Status | Link |
|---|---|---|
| Hak5 | Orderable | https://shop.hak5.org/products/packet-squirrel-mark-ii?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-packet-squirrel-mark-ii&utm_content=api |
| Lab401 | Orderable | https://lab401.com/products/packet-squirrel-mark-ii?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-packet-squirrel-mark-ii&utm_content=api |

## Blueprint

**Closed design.** Hak5 publishes only payload scripts for the Packet Squirrel Mark II; no schematic, PCB, BOM, or 3D files are published, and the SoC is undisclosed.

_Notes:_ Checked shop.hak5.org/products/packet-squirrel-mark-ii (200) and hak5/packetsquirrel-payloads on GitHub — payload scripts only. Maker does not disclose the SoC/chipset.

## Specifications

### Core hardware

| | |
|---|---|
| Processor and memory | Not stated by the maker |
| Display | Status LED |
| Radios | None; wired Ethernet only |
| Power | USB-C · 0.2 A |

### Details from the product page

| | |
|---|---|
| Ethernet | Two Ethernet ports for inline placement |
| Ports | USB 2.0 host |
| Size and weight | 50 × 40 × 15 mm · 24 g |
| Scripting | DuckyScript, Bash and Python, with more than twenty new DuckyScript commands |
| Payloads | DYNAMICPROXY, KILLPORT, KILLSTREAM, SPOOFDNS and SELFDESTRUCT |
| Remote access | OpenVPN and WireGuard; Cloud C2 enabled |

### Buying

| | |
|---|---|
| Price | US$150 on shop.hak5.org |
| Availability | In stock on the day of review |

## Firmware & community

- [Packet Squirrel Payloads](https://github.com/hak5/packetsquirrel-payloads) — Inline Ethernet capture, TCPdump scripts, transparent OpenVPN tunnels, and payload triggers.

## Documentation

- [Maker product page](https://shop.hak5.org/products/packet-squirrel-mark-ii)
- [Hak5 documentation](https://docs.hak5.org/)

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Source: gadgets.sh · https://gadgets.sh/devices/hak5-packet-squirrel-mark-ii/ · JSON: https://gadgets.sh/api/v1/devices/hak5-packet-squirrel-mark-ii.json