The PXN HBS is a dedicated USB handbrake accessory for sim racing, built for drift and rally titles where a wheel-and-pedal-only setup can't replicate a proper handbrake-turn technique. It uses a 16-bit Hall-effect sensor for its core input rather than a mechanical potentiometer, giving smooth, linear, drift-free readings that don't degrade with repeated hard pulls the way contact-based sensors eventually do. Construction is high-strength aluminium alloy throughout, and the whole unit weighs roughly 900g with dimensions around 313 x 178 x 46mm. Resistance is adjustable between 3kg, 5kg and 10kg presets to match how much pull-force feels right for a given driving style, and the handbrake's stroke length defaults to 16mm but can be shortened to 10mm with an included part swap for a snappier, shorter pull. It supports both vertical and horizontal mounting via an included clamp, so it can sit beside a wheel stand or rig seat depending on personal preference, and connects over USB with plug-and-play PC compatibility needing no extra drivers, drawing a modest 5V/50mA from the port.