Wide Compatibility: The microphone desk arm stand is compatible with Blue Yeti, Blue Snowball, Shure Mv7, Sm7b, Hyperx Quadcast, Fifine and other mics. Come with 5/8” to 3/8” Adapter, it fit for european microphones. Come with 5/8” to 1/4” adapter, It fit for stand of camera, mobile phone ipad and so on. Microphone Stand with Internal Spring: High-quality and well-designed internal springs do not make any squeaking sound when the mic arm desk mount are moving. The internal spring make it has a cleaner more professional look. Stable Desk Clamp for a Variety of Tables: The desk clamp with a wide grippy contact point on the desk, which makes it stable. It can supports the desks as thick as 2 inches. The desk mic stand even can be suitable for the desk with 1.18”/3cm small edges. Smooth and Good Range of Motion:The all joints of the mic arm stand are well designed to allow its vertical and fore-aft motion and side to side motion fairly smooth and provide good range of motion. Sturdy Microphone Boom Arm: The microphone arm stand is made of metal with 1.3mm thickness, and the internal spring is sturdy enough to keep mic well placed, no "dip" or "sink". You can also adjust the mic arm flexible, no stiff.