For the utmost in convenience, the Targus Ultrabook™ Wireless Mouse with SD card reader gives you extra memory when you need it. The wireless receiver has an integrated Micro SD card reader that attaches to the bottom of the mouse via magnet. This unique feature allows the wireless USB dongle receiver to double as a flash drive. The Wireless Mouse is perfectly designed for use at home or in the office. The slim and sleek bronze mouse has an anodized aluminum housing with broze finish. The 2 button mouse and scroll wheel allows for easy paging and reading of documents on your laptop. The mouse is compatible with PC, Macs and Ultrabooks.