LapWorks 10 inch Heavy-Duty Swivel Base - 0.8" Profile, Supports 100lbs - 360...
$25.47
Manufacturer: LapWorks, Inc. With 12 stainless steel ball bearings for smooth rotation; the 10" swivel supports up to 100lbs. Built with durable materials -- Made with 100% high impact ABS material for long-lasting, fluid rotation.