The MainLite Systems are based around two very compact cable drums (KW 206 & KW 306) and the revolutionary BP series of multi-function controllers, with Windows 10 integrated! Mount the unit in a truck, or make it portable with the optional Portable Cart that is available for purchase. The MainLite PRO XL includes: BP 100, T76 Crawler (continuous camera rotation) for 6′′ and up, powered elevator, ORPHEUS camera, KW 306 drum with 1000′ of cable and accessories.