Timbuk2 Spark Messenger Sling for Kindle, Kindle Fire, and Kindle Fire HD, Black Certified "Made for Kinde" accessory (compatible with all Kindle E-Readers and Tablets). A mini messenger for your Kindle, Kindle Fire, Kindle Fire HD, U-Lock, and light layer. Pockets specifically sized to offer a great experience with all Kindle devices. Room for peripherals, essentials and / or light jacket. Wear it as a sling. Quick-adjust shorty cam buckle.