Hank_Scorpio said:
When I'm out and see people on laptops in Panera Bread and other places, I don't see any chill mats under the laptops.
But I'd be interested to know if you really do need them as well.
Knocks 20 degrees F off my laptop's processor core temperature ... and heat is the enemy of silicon processors. When my laptop is on my desk I always use it but not when I'm out and about. It's noisy, though ... more so than a desktop PC's cooling fans.
PCLoadLetter said:
If you're actually going to use the laptop on your lap or some other soft surface that might impede the air flow, the mat might be valuable. On a hard surface you should be fine.
Not so much. On most laptops, the air intake grilles are on the bottom of the chassis, so if your laptop's flat on that hard surface your air intakes are covered. If it can't breathe, it runs hotter. When I'm out and about with my laptop, I try to make sure its corners under the screen are raised up slightly to let outside air into the bottom (the black plastic caps from Powerade bottles make great "laptop feet").
slappy4428 said:
Why would you use a mouse? If you haven't used a laptop, it might take you a little bit to get used to the pad, but in a short time, it's second nature. I have a mouse for my laptop and just dont use it because I'm used to the pad.
Depends on how you use it. I have my desk set up with a kludged-together docking station so my laptop's screen is on at eye level (using
this monitor stand to hold the laptop); obviously, that puts both the keyboard and the touchpad out of reach, so I have a Bluetooth keyboard¹ and mouse² for "docked" use. The mouse comes with me, though. It's just easier than the touchpad and is nicer ergonomically.
Completely random laptop and web browser note: I don't have any empirical testing data to back this up, but Google's Chrome web browser makes my laptop run a lot hotter than Firefox does and hits its hardware (disk, memory, processors) much more. There's a software architecture reason for that which I won't bore y'all with, but the result is that Google Chrome will (I suspect) guzzle laptop battery power faster than Firefox. Your mileage may very with the usual variable conditions.
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¹Microsoft Bluetooth Mobile Keyboard 6000. Very nice. Much nicer than their software, in fact.
²It's from Targus and it eats battery power. Fortunately it comes with rechargeable AAA batteries and a USB cord to recharge as needed.