A press-push type computer peripheral “flash drive” device includes an elongated (e.g., metal) tubular casing containing a PCBA having a plug connector. A plastic housing assembly includes front and rear cap portions mounted over the open ends of the tubular casing, and a fixed plastic sleeve portion...http://www.google.com.au/patents/US20100281209?utm_source=gb-gplus-sharePatent US20100281209 - Press-Push Flash Drive Apparatus With Metal Tubular Casing And Snap-Coupled Plastic Sleeve
