LED-compatible product that can be complemented with the LED light guide set. The QMR 2.0 mounting system fits round luggage carrier tubes with diameters of 8-16 mm. It features a laptop compartment for 13.3 inches (33 x 23 x 2.5 cm), a well-readable main compartment, a practical organizational divider, a key holder, and a pen holder in the main compartment. Additionally, there is a front pocket with a zipper, a padded smartphone compartment, a separate compartment for storing the Plug and Ride mounting rail, compression straps, shoulder straps, and reflective elements.