Acer travellmate is made for the people travells regularly, I have been using this for since 3 years I don't have any problem. Wifi is more powerfull hardware in this it can scan almost all nearby devices.
But the notebook lacks camera there is camera version also but I got this .
It has the processor intel core 2 duo and. 2 gb/4 gb ram and lowest hard disk of capacity 160 gb.
The processing power was awsome it can run any application easily I played liberty city game without any lag at all. It has built in microphone that works perfectly and an audio router that transferrs the audio to my tv. It has the built in speaker the sound was awesome at full volume ( in vlc) the sound is loud and clear.