16GB, 32GB or 64GB Capacity, Plug & Play Memory Pen. PC and Mac Compatible. Great combination of style, durability and convenience. Capless, Zinc alloy casing. Designed to be fastened securely to a key ring or chain. The Integral ARC USB 2.0 Flash Drive is a hardwearing and stylish drive designed to go wherever you go. The zinc alloy casing and convenient loop make this reliable flash drive the perfect accessory for your key-ring or chain. Product Downloads: Product Specification Sheet Technical Product Information: Overview Type USB 2.0 Flash Drive Capacity 16GB/32GB/64GB Colour Silver/Grey Case Material Aluminium Connectivity & Features System Requirements Windows Vista / 7 / 8.1 / 10 Mac OS 8.6+/9.0+/OS X or Later Linux v2.4.0 and above Interface Type Hi-Speed USB (2.0) Interface Connectivity 1x Hi-Speed U