Features: Lanyard with Attached Badge Clip, Large Imprint Area. Imprinting Options: 4 Color Imprint Imprint Locations: Front Side Clip, Reverse Side Clip, Lanyard Imprint Area: Buckle: 1.25" x 0.75" (31.8mm x 19.1mm) Lanyard: 30" x 0.67" (760mm x 17mm) Available Capacities 64MB, 128MB, 256MB, 512MB, 1GB, 2GB, 4GB, 8GB Compatibility PC or Mac with a USB interface Operating Systems Windows Vista/XP/2000/ME/98/95 and Mac OS 8.6 and above Drivers Only required for Windows 98/95. Online download available Transfer Rate High Speed USB 2.0. USB 1.1 Compatible Data retention 10 Years Minimum Imprint Area Lanyard:: 30" x 0.67" (760mm x 17mm), Buckle: 1.25" x 0.75" (31.8mm x 19.1mm) Imprint Surface Lanyard/Plastic Dimensions L x H Lanyard: 21.25" x 1.13" x 0.42" (539.8mm x 28.7mm x 10.7mm) Weight 0.32 oz ( 9g ) Warranty Lifetime Warranty