The HERCULES Violin/Viola Stand DS571BB features the Auto Grip System (AGS) yoke that protects the instrument and is compact enough to transport easily.
The HERCULES Violin/Viola Hanger DSP57SB utilizes the Auto Grip System (AGS) yoke and features a slat-wall base.
The HERCULES Violin/Viola Hanger DSP57WB utilizes the Auto Grip System (AGS) yoke and features a wood base that mounts to most walls.