Amazon is so confident that you’ll love its new Kindle Fire HDX tablet as soon as you start using it that it’s giving “VIP customers” 30 days to try the device before they have to hand over any cash. If those customers then decide they don’t want the device, they can simply hand it back.

If you prefer to buy your Android apps from Amazon rather than Google, then you’ll be pleased to know that the retail giant today rolled out a new Appstore client for Android that delivers a redesigned user interface and significant performance improvements.

Starting today, residents in the U.S. will be able to purchase Google’s first Wi-Fi streaming dongle, the Chromecast, from Motorola’s official website. The newly Google-owned company is listing the device as an officially accessory for the Moto X and Moto G, and can be had for $35.

Amazon is in the process of rolling out a rather hefty over-the-air update for both the Kindle Fire HD and Kindle Fire HDX. The upgrade brings several new software features, including the integration of Goodreads, Smart Lookup, Wi-Fi print and enhanced enterprise features.

HP’s new Chromebook 11 laptop has had to be pulled from store shelves across the U.S. due to an issue with its charger that can cause overheating. The company has also advised those who have already purchased the device not to use the original charger that came with it.