There is provided a system 1 for mounting a handheld barcode scanner 2. System 1 includes a cradle 3 for releasably mounting scanner 2 such that scanner 2 provides a first scanning beam 4 in a predetermined first scanning path 5. System 1 also includes an optical assembly 6 mountable to a bi-optic scanner 7. Assembly 6 is provided in path 5 for receiving beam 4. In response to receiving beam 4, assembly 6 provides a second scanning beam 9 in a second scanning path 10. Beam 9 supplements a third scanning beam, in the form of array 11, provided by bi-optic scanner 7.