Ahead of the Nexus 4 becoming available in the next few hours for $299, Google made a black Nexus 4 bumper available on its Google Play store this evening. Google is scant on details for the accessory, but it said it is available for $20 and allows you to “customize your Nexus 4 with a lightweight bumper case.” There is no word on when you will actually be able to purchase the bumper or when it will ship, but you can enter your email for the latest updates. Does this remind you of anything?

Additionally, the Nexus 4 and Nexus 10 went on sale for Australian customers early this evening. The Nexus 4 already sold out. [Google Play]