I'd like to use this USB keyboard, but unfortunately the Transformer Pad's only USB port is on this overpriced, underfeatured dock. These days, I'd expect a *real dock* to have at least 3 USB 3.0 ports, a full-sized HDMI port, and all of the ports the tablet itself has so that the wires can lie flat on the desk. Also, the battery capacity should be more than the tablet, not less. This would also make it bottom-heavy for better stability.
This 'dock' is no way worth over a third of the price of the tablet itself, and the lack of a decent version of this product is the single biggest reason why I have not bought the Transformer Pad TF300T. This is only a deal-breaker because the tablet is missing a micro-USB OTG port, meaning that this product is necessary to get a single USB connection.
: At the time of this writting: $139.35 compared to $399.00.