audio technica AT8700J Microphone Boom Arm Microphone Stand Microphone Arm Purchased from Soundhouse about 3 years ago. Although it's an open price item, it usually sells for 11,000 yen at most stores. I never used it after attaching it to my desk. There are signs of use on the attachment parts, but there are no noticeable scratches or stains. Only the main unit is included, no box or instruction manual. Since I don't have the original cardboard box, I will ship it as is, as shown in the pictures. I've reduced the price accordingly. Please understand. The following is a product description: - Maximum microphone weight capacity: 2 kg, can be installed on desks and tables up to 50mm thick - Freely adjust the height and angle of the microphone by extending and rotating the arm - Space-saving design that can be folded compactly when not in use - Includes Velcro cable ties for a neat layout - Compatible microphone holder screw size: 5/8 inch ＜Specifications＞ Weight Capacity: 2kg Movement Distance: 680mm Table Clamp Maximum Opening: 50mm Mounting Screw Size: 5/8 inch Screw Rotation Angle: Arm Attachment: 360° Microphone Attachment: 270° Upper Arm: 180° Lower Arm: 135° External Dimensions: 430mm x 398mm Weight: Main Unit: 1030g, Table Clamp: 172g ＜Included Items＞ Table Clamp Velcro Cable Ties x 2