lukaszthegreat: really?
usb mouse takes around 2cm^2 area on left side of my laptop. this is a lot of space wasted on cable. my headphones with their 5cm long jack are even more annoying. furthermore cable lies across the table instead of gong straight towards the wall. so even more space wasted.
your argument about cables being tangled is invalid. i don't deny laptop has benefits. i deny the fact that its space saver.
I have no idea how your mouse cable goes with your laptop, but if it was a really long cable, I guess it would also go towards the wall, and then back towards the laptop. I don't really understand how on earth that thin cable can eat any desktop space from you, unless it is some two inch thick cable.
As for cables getting tangled under the desk... I've countless times went under the desk to untangle lots of different computer cables. Usually I do that because I feel I can't move the mouse that freely anymore, and the reason usually is that some other, heavier, cable is pushing it down behind the tower case. Sometimes I get fed up with that and just try to force it free by yanking the mouse with power.
lukaszthegreat: wireless mouse would solve one of the issues no doubt...
but you also use extra keyboard. how does that prove that laptop takes less space when you have a second keyboard. do you use both keyboards at once or is second keyboard performing a task your laptop keyboard for some reason cant do?
I usually use the wireless secondary keyboard (and mouse or trackball) when I have the laptop connected to TV with HDMI. Either the laptop is still pretty near me, or next to the TV, or on a nearby table. Wherever the HDMI cable reaches.
If I am using the laptop screen, then I normally just use its own keyboard.
lukaszthegreat: not discussing portability. irrelevant.
Not really, because with a laptop you can quite easily free the whole table for some other use. Carrying a laptop around feels considerably easier than a desktop monitor + keyboard. If free space on the table is of concern, then it is a valid point you can free space easier with a laptop after use.
lukaszthegreat: a computer occupying a whole room hasn't happened in 50 years. so not sure what you mean by that.
Like my ex-wife telling me to move my desktop PC away from the living room because it (and its dedicated computer desk) took so much room there _permanently_. Hence, another room became basically a computer room. I moved the desk there, along with the computer.
Nowadays with a laptop (or even several), my current wife doesn't seem to mind me using it on the coffee table near the sofa and TV. Usually the same laptop I also take every day to my work, or put away from the coffee table in case we have some friends come over.
lukaszthegreat: zeffyr said that desktop wastes space in comparison to laptop. portability of laptop allows you to shift the space used by computer but it definitely does not take less space than desktop.
Not only shift the space, but free the space temporarily. Laptops fold nicely to a compact package that you can put the the corner of a cupboard, or upright next to books in a book shelf.
I don't disagree with laptop not really being a table space saver while you are using it, compared to monitor + keyboard. But then I don't agree with your suggestion either that it is actually wasting space (compared to a desktop PC).
But still, I wouldn't really want to try to use my desktop PC on e.g. the coffee table where I am now writing this on my laptop, sitting on the sofa. While the tower case would not be standing on the table itself, it would still be awkward to place it to the floor next to the couch and the small coffee table, plus the monitor.