The Microsoft Cord and Battery Case is designed to meet the mobility needs of today"s digital lifestyle. Constructed of heavily-padded poly, this handy accessory pouch keeps all your cords, batteries, mice and digital accessories organized and in one place. Five separate compartments keep cords from tangling, with a Velcro cover to keep contents secure. A quick grab handle makes it ideal for travel or shuttling. Use it alone or inside another bag. Microsoft brand bags and accessories are manufactured by Samsill Corporation, Fort Worth, TX, under license from Microsoft Corporation.