DDC&reg; 20Pcs 1GB USB 2.0 Flash Drive Memory Stick Fold Storage Thumb Stick Pen Swivel Design Blue 20 pack of 1GB USB Flash Drive with great cost performance and high quality, multiple color and capacity choices. You can store music, photos, movies, designs, manuals, programs, handouts in a quick speed. The metal side has a 360 rotation, which allows you to carry without annoying cap-loss problems. Covering and protecting the usb end while carrying it around and turn back in any position, for the most comfortable use. Cap less design with integrated loop makes it easy to attach to key chains, backpacks and etc.It is also built-in with the LED indicator, indicating the data transfer status during use. Plug and work, no need to install any software, just simply plug into the USB port of computer or other devices and use it! It support windows 7 / 8 / 10 / Vista / XP / 2000 / ME / NT Linux and Mac OS, Compatible with USB2.0 and below. It works with virtually any computer or electronic device with a USB slot, this flash drive lets you leave your laptop at home but still take your vast amounts of content with you to share with family and friends. The packaging was so clean and neat, let you have confidence to give these to your clients or friends. Before shipment, we strictly check the quality, let you purchase with confidence.