Examples:
First type:
WMIC
Then:
wmic useraccount get name,sid
diskdrive get name,size,model
printer list statusbios get name,serialnumber,version
csproduct get name,vendor,identifyingNumber
qfe get description,installedOn /format:csv
product list brief
os list brief
baseboard get Manufacturer, Model, Name, PartNumber, slotlayout, serialnumber, poweredon
loadorder get Name, DriverEnabled, GroupOrder, Status
More here:
http://blogs.technet.com/b/askperf/archive/2012/02/17/useful-wmic-queries.aspx