Grace Digital's MatchStick speaker dock for the Kindle Fire hits Amazon

We heard back in March that Grace Digital's FireDock for the Kindle Fire would be available in July, and it turns out that was at least partly true. The device is now shipping from Amazon (at a $30 discount of its $130 list price), but it's been rebranded with the even more Kindle-esque name of MatchStick. It remains unchanged otherwise, though, packing the same rotating cradle designed specifically for the Fire (despite the silver-framed device in the press image above), an aux input for other devices, a pair of 3-inch speakers with a 16 watt class D digital amplifier, and an optional lithium-ion battery pack that will be available in August.