The dock went on sale at the official ASUS online store for £24.99 earlier this month, following its official launch at the CES expo.
The manufacturer has confirmed to Pocket-Lint that all current supplies have already been extinguised, but promised more are on the way.
An ASUS representative said: "It's sold out already, but more stock should be landing shortly."
The dock features a USB charging port as well as an audio out and enables the tablet to be displayed at a neat viewing angle when sat on a desktop or coffee table.
As well as a dock for the award-winning Nexus 7 tablet, a station for the larger Nexus 10 is also thought to be on the way.
A festively-themed Android promotional video showed off both the Nexus 7 and Nexus 10 docks before their official announcements
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A technology journalist, writer and videographer of many magazines and websites including T3, Gadget Magazine and TechRadar.com. He specializes in applications for smartphones, tablets and handheld devices, with bylines also at The Guardian, WIRED, Trusted Reviews and Wareable. Chris is also the podcast host for The Liverpool Way. As well as tech and football, Chris is a pop-punk fan and enjoys the art of wrasslin'.