Hello Ben, If you want to reduce the brightness of your screen, it can easily be accomplished with a Mac Book. Depending on how your machine is set up, you need only press the F1 key to reduce your brightness or press the FN Key while simultaneously pressing the F1 key. Voice Over will say: "Display Brightness, 100 percent," or whatever your current brightness level is. Keep pressing one of the aforementioned key(s) until you find a brightness level that is good for you. You can increase the brightness by pressing F2 or FN+F2. I really like this feature since for those of us who can't see the screen, you can turn the display brightness all the way down to zero thereby, I assume, increasing the battery life. Hope this helps you just a bit. Mike On 26,Mar,2011, at 11:12 AM, Benjamin Blatter wrote: > Hi all! > > Is it possible to turn off the screen on a macbook pro while you're working? > I ask because my eyes begin to hurt if I have to watch a screen for longer > time. I've got a Lenovo X200 notebook. With this one I can't turn off the > screen anymore so I just close it while I'm working. the only problem is > perhaps that it becomes very hot. I'm not sure if I should do that with a > new machine again. What would you do? > > Thanks and kind regards > Ben > >> >> Click on the link below to go to our homepage. >> http://www.icanworkthisthing.com >> >> Manage your subscription by using the web interface on the link below. >> //www.freelists.org/list/macvoiceover >> >> Users can subscribe to this list by sending email to >> macvoiceover-request@xxxxxxxxxxxxx >> with 'subscribe' in the Subject field OR by logging into the Web >> interface at //www.freelists.org/list/macvoiceover >> > > Click on the link below to go to our homepage. > http://www.icanworkthisthing.com > > Manage your subscription by using the web interface on the link below. > //www.freelists.org/list/macvoiceover > > Users can subscribe to this list by sending email to > macvoiceover-request@xxxxxxxxxxxxx > with 'subscribe' in the Subject field OR by logging into the Web > interface at //www.freelists.org/list/macvoiceover >