Custom Logo Metal Pen Drive 4GB 8GB 16GB 32GB Usb Flash Drives U

Welcome We are usb factory， manufacturing and customing all kinds of high quality usb flash drive each usb pass real capacity ing before shipping ， ensure each one with good qualiuty when customer received if you need a larger quantity ，or other custom style . please conatct us. we are trying to give our customers best price & style & services. Best regards. For LOGO: 1.when order >=10 PCS，logo free. When order1 million times About capacity: Vendors are using Flash memory decimal arithmetic: 1 MB = 1000KB， 1G = 1000 MB Calculated， operating system with binary arithmetic: 1 MB = 10B， 1 GB = 1024 MB; Calculation method in the warehousing industry: 1GB = 1000MB = 1000 * 1000KB = 1000 * 1000 * 1000B Operating system calculation method: 1GB = 1024MB = 1024 * 10B = 1024 * 1024 * 1024B Therefore， the 1GB storage in the operating system is displayed as: (1000^3)/(1024^3)≈0.93GB 128MB = approximately 115MB-125MB 256MB= approximately 230MB-250MB 512Mb = approximately 470MB-500MB 1GB = approximately 950MB-980MB 2GB = approximately 1.7G-1.9G 4GB = approximately 3.6GB-3.8GB 8GB = approximately 7.4GB-7.6GB 16GB = approximately 14GB -15GB 32GB = approximately 28GB -30GB 64GB = approximately 58GB -60GB 100GB = approximately 90GB -98GB 128GB =approximately 110GB-120GB Package include: 1 x USB flash drive Picture Show: