Travelers Polo & Racquet Club Flex-File 17 Inch Rolling Laptop Briefcase, Black, One Size Exclusive patented detachable flex-file system designed for increased organization Gun metal finish telescopic push-button trolley handle for simple, one-handed use Fully-lined interior with adjustable compression straps to hold contents in place Double-spinner wheels allow complete upright mobility for free-weight rolling, relieving pressure from your arms 17" x 9" x 17"