I have a "docking station" that does that.
Port replicator. A port replicator makes it convenient to connect a notebook computer to resources and peripherals at your office. A docking station can provide extra secondary storage for a laptop.
Yes.
the battery
It depends on your notebook. My notebook has 80 keys, my friends notebook has 84 keys. A standard computer keyboard has 107 keys.
Nope!
TrackPoint
A Touchpad
Unscrew the keyboard from the notebook and make sure no keys are being pressed down and also check that the keyboard is mounted correctly.
The battery
is is similar to a normal laptop. it has an keyboard and a mouse which helps nevagate around.
Yes. Notebook and tablet computers generally belong to two different categories of personal computing devices: those with a keyboard and without a touchscreen (notebook), and those without a keyboard but with a touchscreen (tablet). However, hybrid solutions are available. External keyboards can be connected to a tablet computer (such as an iPad), and some notebook or laptop computers feature touch-sensitive displays.
Absolutely. Most notebook computers either have a dedicated soket for an external keyboard, or a spare USB socket. Usually, plugging an external keyboard disables the built-in one until it's unplugged.