Hitachi ELITEBOOK 2730P - Manual (Page 4)

MSG revision history
Revision Publication date Description
A January 2010 The Ultra-slim extended life battery, part number 443157-001, has been
added in the following locations:
“Computer major components” on page 3-2 ,
“Sequential part number listing” on page 3-11 , and “Battery” on page 4-8 .