77Chapter 5 Last, but Not Least
Youmighthavetoraiseyourchairsothatyourforearmsandhandsareattheproper
angletothekeyboard.Ifthismakesitimpossibletorestyourfeetatontheoor,you
canuseafootrestwithadjustableheightandtilttomakeupforanygapbetweenthe
oorandyourfeet.Oryoucanlowerthedesktoptoeliminatetheneedforafootrest.
Anotheroptionistouseadeskwithakeyboardtraythat’slowerthantheregular
worksurface.

Built-in Display

Adjusttheangleofthedisplaytooptimizeviewinginyourenvironment.Donotforce
thedisplayifyoumeetresistance.Thedisplayisnotmeanttoopenpast130degrees.
Youcanadjustthebrightnessofthescreenwhenyoutakethecomputerfromone
worklocationtoanother,orifthelightinginyourworkareachanges.
Moreinformationaboutergonomicsisavailableontheweb:
www.apple.com/about/ergonomic s
Apple and the Environment
AppleInc.recognizesitsresponsibilitytominimizetheenvironmentalimpactsofits
operationsandproducts.
Moreinformationisavailableontheweb:
www.apple.com/environment