HTC Tattoo is growing?

Doing a little Youtube watching tonight I found this video of the HTC Tattoo and I think HTC have decided to market the device as being a great deal larger than it actually is. I have one sitting here and unless this is the child’s finger there is no way the HTC Tattoo is this size. Are they embarrassed about how it ended up? the screen is super small and something quite off putting, especially with “stumpy” fingers as a comment once declared on one of my video. See the video and my comparison after the break:

My girlfriend is pretty small and has hands to match. I might be hard to tell but the finger in the HTC has got to be minute. Why does HTC fell they need to make this device bigger?