The GBruno Memory Card Reader delivers efficient data transfer with USB 2.0 technology supporting speeds up to 480 Mbps. This compact adapter works seamlessly with SD, MMC, and RS-MMC cards without memory capacity limitations, making it ideal for transferring photos, videos, music files, and documents between your cards and computer. Designed for convenience, this card reader features true plug-and-play functionality with no driver installation or additional software required. Simply connect it to any available USB port and the built-in LED indicator confirms active operation. The durable ABS construction ensures reliable performance while maintaining a lightweight, portable design that easily fits in your laptop bag or pocket. Compatible with Windows 98 and later versions, Mac OS, and Linux operating systems, this versatile card reader allows you to create, copy, move, delete, and rename files with ease. This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm under Proposition 65.