GN014-SPH+APTTOXL: TomTom One XL, XL-S Mini Windshield Pedestal Mount with Swivel-head Tightening Nut Not compatible with TomTom XL 330, 330*S TomTom One XL / XLS adapter plate is included. The new mini windshield pedestal from Arkon is ideal for TomTom One XL / XLS GPS users. The compact design is easy to carry and can be mounted onto any windshield. The new swivel-head tightening nut allows easy adjustment to any desired position horizontally or vertically.