USB Keystroke Injection Tools
Explore USB keystroke injection tools and related hardware for authorised penetration tests, red team assessments and security research. This category includes Bash Bunny, USB Rubber Ducky, O.MG devices, WHID injectors and USB security testing tools for controlled, documented engagements.
Showing 1–24 of 25 results
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Hak5Bash Bunny
Price range: $200.00 through $500.00 Select options This product has multiple variants. The options may be chosen on the product page -
Hak5Bash Bunny Mark II
$300.00 Add to cart -
Hak5Bash Bunny MK2 Reserve
$1,119.00 Add to cart -
Lano CablesEssential USB Adapters
$4.99 Add to cart -
Hak5Key Croc
$200.00 Add to cart -
O.MGMalicious Cable Detector by O.MG
$40.00 Add to cart -
O.MGO.MG Adapter
$200.00 Select options This product has multiple variants. The options may be chosen on the product page -
O.MGO.MG Adapter Elite
$373.00 Select options This product has multiple variants. The options may be chosen on the product page -
O.MGO.MG Cable
Price range: $150.00 through $220.00 Select options This product has multiple variants. The options may be chosen on the product page -
O.MG
O.MG Cable – 2 Meter (custom length)
Price range: $200.00 through $220.00 Select options This product has multiple variants. The options may be chosen on the product page -
O.MGO.MG Cable Pack
Price range: $710.00 through $1,170.00 Select options This product has multiple variants. The options may be chosen on the product page -
O.MGO.MG Cable Programmer (USB A+C)
$40.00 Add to cart -
O.MGO.MG Cable, Woven
$220.00 Select options This product has multiple variants. The options may be chosen on the product page -
O.MGO.MG Malicious Cable Detector
$60.00 Add to cart -
O.MGO.MG Plug
Price range: $85.00 through $115.00 Select options This product has multiple variants. The options may be chosen on the product page -
O.MGO.MG Programmer USB A+C
$25.00 Add to cart -
O.MGO.MG Unblocker
$200.00 Select options This product has multiple variants. The options may be chosen on the product page -
Pocket USB Power Supply
$26.00 Add to cart -
MayweatherPPE 2-in-1 Fast USB-C Battery Charger
$30.00 Add to cart -
Hak5Rubber Ducky
$150.00 Add to cart -
Hak5USB Rubber Ducky
Price range: $100.00 through $130.00 Select options This product has multiple variants. The options may be chosen on the product page -
Hak5USB Rubber Ducky Multi-Color Cases
$20.00 Add to cart -
Lano CablesUSB-C Essentials
$14.00 Add to cart -
USBKillUSBKill V4
Price range: $171.00 through $386.00 Select options This product has multiple variants. The options may be chosen on the product page
USB hardware for authorised security testing
USB keystroke injection tools emulate trusted peripherals, helping security professionals assess how devices, endpoints and user workflows respond to authorised testing. They can support physical security reviews, endpoint resilience assessments, awareness exercises and controlled payload validation. Use them only on systems and networks where you have explicit permission.
Choose the right device
- Bash Bunny Mark II combines multiple device modes, including keyboard, storage, serial and Ethernet emulation. It includes a three-position switch, RGB status indicator, Bluetooth Low Energy, an 8 GB SSD, MicroSD expansion and an unlocked serial console. The original Bash Bunny and Bash Bunny MK2 Reserve listings provide alternative configurations where specified.
- Rubber Ducky is designed for scripted keystroke injection using Hak5’s DuckyScript language. It suits focused keyboard-emulation tests, while the Bash Bunny is intended for broader multi-device assessments.
- O.MG Cable models provide cable-based testing hardware in standard, two-metre custom-length and cable-pack options. The O.MG Adapter, O.MG Adapter Elite and O.MG Unblocker are adapter-based options for compatible testing scenarios. Check each product listing for its published capabilities and compatibility.
- WHIDBoard Pro and Key Croc are specialist keystroke-injection devices. Woven is another compact option in this category. Compare their published interfaces, form factors and operating requirements before selecting one for an engagement.
- USBKill V4 is intended for USB power and port-resilience testing, rather than routine keystroke injection. Use it only in controlled environments where equipment impact has been assessed.
Considerations for UK and Ireland buyers
Prices are displayed in GBP or EUR, with USD also available. VAT is calculated at checkout. Before use, document authorisation, scope, payloads and handling procedures, and isolate testing from production systems.
Review applicable computer misuse, privacy, workplace monitoring and access-tool laws. Radio-enabled equipment may be subject to UK or EU radio and spectrum requirements. Export controls can apply to dual-use electronics, information-security goods, software or technical information, including some penetration-testing activities involving overseas access. Obtain specialist legal advice where required.
Frequently asked questions
What is a USB keystroke injection tool?
It is a device that presents itself as a USB keyboard or another supported peripheral and sends programmed input. Security professionals use these tools to test endpoint controls and physical security during authorised assessments, not to access systems without permission.
Which device should I choose for a red team assessment?
Choose Rubber Ducky for focused, scripted keyboard-emulation tests. Choose Bash Bunny Mark II when the engagement requires multiple device modes, local storage, serial access or Bluetooth Low Energy features. O.MG, WHIDBoard Pro and Key Croc offer other form factors and capabilities.
Is the USB Rubber Ducky suitable for authorised testing in the UK?
It can support authorised security testing when used within a clearly documented scope. Obtain written permission, protect personal data, avoid production impact and follow applicable UK and Irish computer misuse, privacy and employment laws.
What should I check before using these devices in the UK or Ireland?
Check the manufacturer’s specifications, endpoint compatibility and engagement controls. Review radio transmission rules for wireless models, access-tool laws where relevant, and UK, Irish or EU export-control requirements for dual-use goods and technical information.