- Bluck Flash Drives offer a practical solution for your storage needs with options of 10 pack 8GB drives or 20 pack 1GB drives, including 30 lanyards for convenience. Ideal for business use, events, giveaways, or personal organization, these drives enhance your digital management. - Compact and portable, each USB memory stick measures 2.27 inches by 0.75 inches. The 360-degree metal swivel cap protects the USB port, while the rugged aluminum casing ensures durability against daily wear and tear. The included detachable lanyard allows for easy attachment to keychains or bags, minimizing the risk of loss. - Enjoy zero-setup convenience with these plug-and-play USB drives. No software installation is required, making them user-friendly for everyone. Simply plug in the USB drive to instantly transfer files across devices. Compatible with Windows XP, Vista, 7, 8, 10, and 11, and backward compatible with USB 1.1 ports, these drives work seamlessly with older laptops and car stereos. - An LED indicator on each USB jump drive shows when it's in use; the light blinks during write/read activities. To maintain data integrity and prolong the life of the USB sticks, do not remove the drives during these processes. - Practical applications include storing important business presentations, creating backup copies of personal files, or distributing promotional materials at events. These versatile drives meet a range of storage needs efficiently and reliably.