Transcend's JetFlash 810 USB 3.0 Flash Drive combines blazing-fast USB 3.0 transfer rates, vast storage capacity, and compact portability, and bundles it all in a stylish yet rugged design. Created specifically to fully protect your data while on the move, the JetFlash 810's rubber housing offers excellent defense against shock, splashes, dust, and moisture. Meets U.S MIL-STD-810F millitary drop-test standards Fully compatible with SuperSpeed USB 3.0 & Hi-Speed USB 2.0 Easy Plug and Play installation USB powered. No external power or battery needed Offers a free download of Transcend Elite data management tools