For reasons like this post, I have eliminated an eco. No Toyota Prius or Camry. Skip the Honda Insight and Ford Escape. Electric only. Nor have I included lead-acid or lithium-ion battery conversions.
What amuses me, however, is that each of the these "new" features been recently part of my automobile environment for years, due to my trusty Windows Cellular phones with a few peripherals. But, I imagine that the average person would prefer a more simple integration approach with everything already built-in.
A reasonable length of time ago, telephones were powered by Nickel Cadmium batteries which were large and high. They also were susceptible to something referred to as "memory effect," a condition which reduced performance from the cell phone battery life. Later, higher performance Nickel-Metal Hydride batteries were introduced, which then led on the Lithium-ion BATTERY METALS, the most used mobile handset battery instantly. Lithium batteries are up to 35% lighter, offer superior performance compared on the older generation batteries, as well as suffer by way of memory produce.
4) Size: terms like slim, ultra slim, main, and extended are used often by different vendors and is also normally addicted to the battery type and capacity. You are offset this by business battery produced lithium ion or lithium polymer as they definitely pack more power within the same volume space.
There were games galore with special controllers and furniture. Judging from the cacophony lithium stocks showing up of some booths, atmosphere guitars did actually be probably the most popular, but that is wandering astray from the handheld computing world--well, actually not. Hands-On Mobile of San Diego, CA, currently offers Guitar Hero Traveling.
2) Avoid deep discharge - When possible, don't allow battery to go completely middle. Deep discharge will stress its core and will affect its lifespan.
Ah yes - the Apple power house within this beast is a belter. Yet again this thing has been custom ideal for the iPad (rather than some techie trawling through the Apple warehouse looking at all the used spare parts). With regards touch devices go - the iPad 64gb is hands to the best performance device out there, bar none.