WHID is a WiFi remotely-controlled {Keyboard, Mouse} Emulator. Practically, it is an USB Rubberducky or BadUSB device on Steroids! 

• It is a small USB evil device which offers: a Wireless access point for the configuration and exfiltration of data, an HID device simulating a keyboard and a serial port.
•  A reliable piece of hardware designed to fulfill Red-Teamers & Pentesters needs related to HID Attacks, during their engagements. 
• This device allows keystrokes to be sent via WiFi to a target machine. The target recognizes the Ducky as both a standard HID keyboard and a serial port, allows interactive commands and scripts to be executed on the target remotely.

Github: https://github.com/whid-injector/WHID

In order to make easier the process of weaponizing USB gadgets, you can solder the USB wires to the dedicated pinouts. 

The pin closer to USB-A is GND. 

The pins are: 

• GND 
• D+ 
• D- 
• VCC

Package Includes:

• 1 x Cactus WHID