AirDrive - USB keylogger, RS232 logger, Ethernet and Wi-Fi loggers
Record Keystrokes on Laptop Keyboard with tiny 50x60mm device. Software free - plug device into base of laptop, it begins to record immediately.
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KeyGrabber Pico USB hardware keylogger
Hardware Keylogger - KeyGrabber USB
KeyGhost Keylogger - A hardware keylogger which captures all keystrokes to its internal memory chip. It is software free so it cannot be detected or disabled by software and installs in under
AirDrive - USB keylogger, RS232 logger, Ethernet and Wi-Fi loggers