Specification : · Available USB Capacity: 64MB, 128MB, 512MB, 1GB, 2GB, 4GB, 8GB etc. · Compatible with PC or Notebook with USB interface. · Open designs with custom printed logos. · Unit price and set up fee shall be negotiated. · Size: about 43 x 17mm x 9mm · Weight: approx. 23g · Meterial: Zinc alloy · Custom logos can be laser engraved or silkscreen printed on metal parts