sure, it depends on your use case, but a small bluetooth keyboard with a phone mount is probably more portable... something a bit like this: http://www.tuemarke

sure, it depends on your use case, but a small bluetooth keyboard with a phone mount is probably more portable... something a bit like this: http://www.tuemarket.com/img/iphone-bluetooth-keyboard.jpg http://www.tuemarket.com/img/iphone-bluetooth-keyboard.jpg, or if you just need processing power, it could be a back pack server, etc...