Agora designs and manufactures these holsters and cases to protect your expensive data terminals from physical elements and from accidental bangs and drops. Additionally, Agora cases allow hands-free carrying of the terminals with the help of attachments like shoulder straps, belt loops and clips, and waist belts. Part Details: MC9090-K, ACCESSORY, SHOULDER STRAP FOR USE WITH HOLSTER, (Part# T5782DW)