Is it convenient to talk at the moment? get essays checked online Aside from the lack of an ambient light sensor as noted above, there are two glaring omissions in the SHIELD’s hardware: a vibration motor and any sort of camera. As with the Nexus 7, I can live without a rear-facing camera on this device. Taking snapshots would be awkward, and better served by a phone in any case. But a front-facing camera just above the screen could have made the SHIELD an ideal teleconferencing device, thanks to the same sturdy base, stiff hinge and loud speakers that make is great for video and music (see the Media section). I suppose NVIDIA was focusing on core competencies here.