According by a reliable source that HTC has planning on tablet device development market, as they reported that HTC was working on another AT&T 4G LTE device. Eventually we're looking at the HTC Vertex HD – a tablet has already shown up in benchmark tests.
HTC Vertex HD powered 1.3GHz nVidia Tefra 3 quad-corew processor packed with the Google Android 4.0.3 Ice Cream Sandwich platform. The tablet also support Beats Audio drivers to create a truly end-to-end music experience. This device also appears to be working with a 10-inch capacitive touchscreen display panel with HD resolution at WVGA 1280 x 800 pixels.
Additional specs include a 2-Megapixel rear-facing camera and a 1.3-Megapixel front-facing camera for video calling or video chatting and Bluetooth 4.0 an pretty mainstream stuff for 2012 as possible to be true.
And it is possible that these are temporary hardware details while the final product is now on the process, I expected that this device will compete for the powereful tablet which out on the market maybe.