RAM Mount Angled Square Adapter Plate for XM & GPS Antennas RAM-348U

IKEA Brada Black Laptop Stand Support Riser, Angled Lap Desk, 16.5" x 12.25"

RAM-344U RAM Angled Round Adapter Plate for XM & GPS A...

RAM Mounts RAM-B-348U Ball Adapter with 1/4"-20 Threaded Hole B Size 1"...

Bulletpoint Aluminum Angled Bolt Mount with Integrated 20mm Ball Black

2 Pack Angled Bolt Head Adapter Ball Base with 1" and 10mm Black