Build to order

StealthPuter

A pocket-sized Bruce handheld with a real keyboard and IR — the cleanest way to carry a security multi-tool with zero soldering and zero loose wires.

Price	A$89.68 A$89.68 · US$59.00 · 59.00 USDC
Hardware	`M5Stack Cardputer Adv (ESP32-S3, keyboard, battery, IR)`
Firmware	Bruce — open source, SHA-256 verified · verify your flash
Availability	8 units founding batch
Payment	AUD card/bank · USDC (Base) · Monero

LAWFUL USE ONLY. Sold for lawful security research, education, and testing of systems you own or are explicitly authorised to assess. Do not use it against networks, devices, or systems without written permission.

Compliance: shipped as general-purpose electronics; radio/EMC regulatory status documented per SKU (AU/NZ/US/UK/EU).

About this unit

StealthPuter is the M5Stack Cardputer Adv: an ESP32-S3 computer the size of a large wallet, with an integrated 56-key keyboard, a 1.14-inch TFT display, an IR transmitter, microphone and speaker, microSD storage, and a 120+1400mAh dual battery setup. We flash it with Bruce open-source firmware so the whole toolset — WiFi tooling, IR, RF workflows, file management — runs from the keyboard with no external host. Because the Cardputer is a finished commercial product, there is no soldering, no jumper harness, and no case to print: it is the cleanest build we sell, and the one that fits in an actual pocket. Every unit is flashed and verified in our AU workshop before dispatch.

Features

M5Stack Cardputer Adv: finished handheld, zero soldering, no loose wiring
Integrated 56-key keyboard — operate Bruce entirely on-device
ESP32-S3 with WiFi and BLE for scanning and tooling workflows
IR transmitter, microphone and speaker built in
microSD storage plus 120+1400mAh battery for untethered use
Ships flashed with Bruce open-source firmware, verified in our AU workshop

Specs

MCU	ESP32-S3
Display	1.14" TFT
Input	integrated 56-key keyboard
Radios/IO	WiFi, BLE, IR transmitter, mic/speaker
Storage/power	microSD, 120 + 1400 mAh batteries
Firmware	Bruce (open source)

In the box

StealthPuter (Cardputer Adv, flashed with Bruce)
USB-C charge/data cable
Printed quick-start card

Lawful use. Sold for lawful security research, education, and testing of systems you own or are explicitly authorised to assess. Do not use it against networks, devices, or systems without written permission.

Built to order in our AU workshop — ships in 3-7 business days