HyperMount QR Laptop Stand The HyperMount QR is a dynamic laptop stand that mounts to any 5/8inthreaded stand - such as a microphone stand or an Ultimate Support APEX AX-48 Pro keyboard stand - but also sits on a desktop with the included T-stand adapter. The HyperMount QR features angle-adjustable telescoping support arms that support laptops, small mixers, groove production electronics, drum pad controllers, and more.Perhaps the greatest feature of the HyperMount QR is the patented QuickRelease adapter, which makes up the better part of its center post. The bottom half of the adapter remains attached to your mic stand as you quickly and easily release the top half and the rest of the HyperMount QR, pop in the included T-stand adapter, and set it on a desktop or other flat surface!Features:QuickRelease center post provides fast mounting to and from the HyperStation QR and a 5/8inthreaded post (mic stand, etc.)T-stand included for third mounting optionAngle-adjustable telescoping support arms that lock laptop in placeFolds Down FlatSpecifications:Height: 5.75in(146mm)Height w/T-Stand: 6.75in(171mm)Arms Width: 10.25in(260mm)Arms Depth (inside): 8.0in- 13in(203mm - 330mm)Folded Dimensions: 1.5inx 10.5inx 13in(38mm x 267mm x 330mm)Weight: 3.35 lbs. (1.5 kg)